60505050 has 48 divisors (see below), whose sum is σ = 150651072. Its totient is φ = 16070400.

The previous prime is 60505037. The next prime is 60505051. The reversal of 60505050 is 5050506.

It is a super-2 number, since 2×60505050² = 7321722151005000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60505051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46002 + ... + 47298.

It is an arithmetic number, because the mean of its divisors is an integer number (3138564).

Almost surely, 2^60505050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60505050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75325536).

60505050 is an abundant number, since it is smaller than the sum of its proper divisors (90146022).

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

60505050 is a wasteful number, since it uses less digits than its factorization.

60505050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623 (or 1618 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 60505050 is about 7778.4992125731. The cubic root of 60505050 is about 392.5821430036.

Adding to 60505050 its reverse (5050506), we get a palindrome (65555556).

The spelling of 60505050 in words is "sixty million, five hundred five thousand, fifty".