97924566 has 24 divisors (see below), whose sum is σ = 197365032. Its totient is φ = 32390400.

The previous prime is 97924513. The next prime is 97924571. The reversal of 97924566 is 66542979.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 348346 + ... + 348626.

It is an arithmetic number, because the mean of its divisors is an integer number (8223543).

Almost surely, 2^97924566 is an apocalyptic number.

97924566 is an abundant number, since it is smaller than the sum of its proper divisors (99440466).

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

97924566 is a wasteful number, since it uses less digits than its factorization.

97924566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 527 counting only the distinct ones).

The product of its digits is 816480, while the sum is 48.

The square root of 97924566 is about 9895.6842108062. The cubic root of 97924566 is about 460.9253050823.

The spelling of 97924566 in words is "ninety-seven million, nine hundred twenty-four thousand, five hundred sixty-six".