97516832 has 24 divisors (see below), whose sum is σ = 219413376. Its totient is φ = 41792832.

The previous prime is 97516829. The next prime is 97516841. The reversal of 97516832 is 23861579.

It is a self number, because there is not a number n which added to its sum of digits gives 97516832.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217448 + ... + 217895.

It is an arithmetic number, because the mean of its divisors is an integer number (9142224).

Almost surely, 2^97516832 is an apocalyptic number.

It is an amenable number.

97516832 is an abundant number, since it is smaller than the sum of its proper divisors (121896544).

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

97516832 is a wasteful number, since it uses less digits than its factorization.

97516832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435360 (or 435352 counting only the distinct ones).

The product of its digits is 90720, while the sum is 41.

The square root of 97516832 is about 9875.0611137349. The cubic root of 97516832 is about 460.2846882979.

The spelling of 97516832 in words is "ninety-seven million, five hundred sixteen thousand, eight hundred thirty-two".