97625472 has 64 divisors (see below), whose sum is σ = 296371200. Its totient is φ = 27892224.

The previous prime is 97625467. The next prime is 97625483. The reversal of 97625472 is 27452679.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15472 + ... + 20847.

It is an arithmetic number, because the mean of its divisors is an integer number (4630800).

Almost surely, 2^97625472 is an apocalyptic number.

It is an amenable number.

97625472 is an abundant number, since it is smaller than the sum of its proper divisors (198745728).

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

97625472 is a wasteful number, since it uses less digits than its factorization.

97625472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36343 (or 36331 counting only the distinct ones).

The product of its digits is 211680, while the sum is 42.

The square root of 97625472 is about 9880.5603079987. The cubic root of 97625472 is about 460.4555537416.

The spelling of 97625472 in words is "ninety-seven million, six hundred twenty-five thousand, four hundred seventy-two".