97636412 has 6 divisors (see below), whose sum is σ = 170863728. Its totient is φ = 48818204.

The previous prime is 97636387. The next prime is 97636439. The reversal of 97636412 is 21463679.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12204548 + ... + 12204555.

It is an arithmetic number, because the mean of its divisors is an integer number (28477288).

Almost surely, 2^97636412 is an apocalyptic number.

It is an amenable number.

97636412 is a deficient number, since it is larger than the sum of its proper divisors (73227316).

97636412 is a wasteful number, since it uses less digits than its factorization.

97636412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24409107 (or 24409105 counting only the distinct ones).

The product of its digits is 54432, while the sum is 38.

The square root of 97636412 is about 9881.1139048186. The cubic root of 97636412 is about 460.4727527898.

The spelling of 97636412 in words is "ninety-seven million, six hundred thirty-six thousand, four hundred twelve".