60902538 has 16 divisors (see below), whose sum is σ = 125734656. Its totient is φ = 19645920.

The previous prime is 60902533. The next prime is 60902587. The reversal of 60902538 is 83520906.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 60902499 and 60902508.

It is not an unprimeable number, because it can be changed into a prime (60902533) 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 7 ways as a sum of consecutive naturals, for example, 163531 + ... + 163902.

It is an arithmetic number, because the mean of its divisors is an integer number (7858416).

Almost surely, 2^60902538 is an apocalyptic number.

60902538 is an abundant number, since it is smaller than the sum of its proper divisors (64832118).

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

60902538 is a wasteful number, since it uses less digits than its factorization.

60902538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327469.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 60902538 is about 7804.0078165004. The cubic root of 60902538 is about 393.4399568901.

The spelling of 60902538 in words is "sixty million, nine hundred two thousand, five hundred thirty-eight".