97369992 has 32 divisors (see below), whose sum is σ = 270472800. Its totient is φ = 32456592.

The previous prime is 97369991. The next prime is 97369997. The reversal of 97369992 is 29996379.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (97369991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225178 + ... + 225609.

It is an arithmetic number, because the mean of its divisors is an integer number (8452275).

Almost surely, 2^97369992 is an apocalyptic number.

It is an amenable number.

97369992 is an abundant number, since it is smaller than the sum of its proper divisors (173102808).

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

97369992 is a wasteful number, since it uses less digits than its factorization.

97369992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450802 (or 450792 counting only the distinct ones).

The product of its digits is 1653372, while the sum is 54.

The square root of 97369992 is about 9867.6234220809. The cubic root of 97369992 is about 460.0535413419.

The spelling of 97369992 in words is "ninety-seven million, three hundred sixty-nine thousand, nine hundred ninety-two".