97616392 has 8 divisors (see below), whose sum is σ = 183030750. Its totient is φ = 48808192.

The previous prime is 97616341. The next prime is 97616401. The reversal of 97616392 is 29361679.

It can be written as a sum of positive squares in only one way, i.e., 65512836 + 32103556 = 8094^2 + 5666^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101017 + ... + 6101032.

Almost surely, 2^97616392 is an apocalyptic number.

It is an amenable number.

97616392 is a deficient number, since it is larger than the sum of its proper divisors (85414358).

97616392 is a wasteful number, since it uses less digits than its factorization.

97616392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12202055 (or 12202051 counting only the distinct ones).

The product of its digits is 122472, while the sum is 43.

The square root of 97616392 is about 9880.1008092023. The cubic root of 97616392 is about 460.4412778702.

The spelling of 97616392 in words is "ninety-seven million, six hundred sixteen thousand, three hundred ninety-two".