60040500 has 96 divisors (see below), whose sum is σ = 188348160. Its totient is φ = 14774400.

The previous prime is 60040493. The next prime is 60040507. The reversal of 60040500 is 504006.

It is an interprime number because it is at equal distance from previous prime (60040493) and next prime (60040507).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 60040500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60040507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17961 + ... + 21039.

It is an arithmetic number, because the mean of its divisors is an integer number (1961960).

Almost surely, 2^60040500 is an apocalyptic number.

60040500 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60040500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94174080).

60040500 is an abundant number, since it is smaller than the sum of its proper divisors (128307660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60040500 is a wasteful number, since it uses less digits than its factorization.

60040500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3114 (or 3102 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 60040500 is about 7748.5805151653. The cubic root of 60040500 is about 391.5748288272.

Adding to 60040500 its reverse (504006), we get a palindrome (60544506).

It can be divided in two parts, 600 and 40500, that multiplied together give a 5-th power (24300000 = 30⁵).

The spelling of 60040500 in words is "sixty million, forty thousand, five hundred".