97272976 has 20 divisors (see below), whose sum is σ = 188948844. Its totient is φ = 48512000.

The previous prime is 97272953. The next prime is 97273019. The reversal of 97272976 is 67927279.

It can be written as a sum of positive squares in 2 ways, for example, as 81432576 + 15840400 = 9024^2 + 3980^2 .

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, 1165 + ... + 13996.

Almost surely, 2^97272976 is an apocalyptic number.

It is an amenable number.

97272976 is a deficient number, since it is larger than the sum of its proper divisors (91675868).

97272976 is a wasteful number, since it uses less digits than its factorization.

97272976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15570 (or 15564 counting only the distinct ones).

The product of its digits is 666792, while the sum is 49.

The square root of 97272976 is about 9862.7063223032. The cubic root of 97272976 is about 459.9006969008.

The spelling of 97272976 in words is "ninety-seven million, two hundred seventy-two thousand, nine hundred seventy-six".