60002040 has 128 divisors (see below), whose sum is σ = 209272320. Its totient is φ = 13478400.

The previous prime is 60002023. The next prime is 60002113. The reversal of 60002040 is 4020006.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50655 + ... + 51825.

It is an arithmetic number, because the mean of its divisors is an integer number (1634940).

Almost surely, 2^60002040 is an apocalyptic number.

60002040 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 60002040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104636160).

60002040 is an abundant number, since it is smaller than the sum of its proper divisors (149270280).

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

60002040 is a wasteful number, since it uses less digits than its factorization.

60002040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253 (or 1249 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 60002040 is about 7746.0983727293. The cubic root of 60002040 is about 391.4912009166.

Adding to 60002040 its reverse (4020006), we get a palindrome (64022046).

It can be divided in two parts, 600020 and 40, that added together give a triangular number (600060 = T₁₀₉₅).

The spelling of 60002040 in words is "sixty million, two thousand, forty", and thus it is an eban number.