97534464 has 40 divisors (see below), whose sum is σ = 259842000. Its totient is φ = 32510976.

The previous prime is 97534439. The next prime is 97534471. The reversal of 97534464 is 46443579.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30214 + ... + 33285.

It is an arithmetic number, because the mean of its divisors is an integer number (6496050).

Almost surely, 2^97534464 is an apocalyptic number.

It is an amenable number.

97534464 is an abundant number, since it is smaller than the sum of its proper divisors (162307536).

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

97534464 is an equidigital number, since it uses as much as digits as its factorization.

97534464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63520 (or 63504 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The square root of 97534464 is about 9875.9538273526. The cubic root of 97534464 is about 460.3124279553.

The spelling of 97534464 in words is "ninety-seven million, five hundred thirty-four thousand, four hundred sixty-four".