97529465 has 32 divisors (see below), whose sum is σ = 134991360. Its totient is φ = 66976000.

The previous prime is 97529417. The next prime is 97529479. The reversal of 97529465 is 56492579.

It is not a de Polignac number, because 97529465 - 2⁶ = 97529401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74315 + ... + 75615.

It is an arithmetic number, because the mean of its divisors is an integer number (4218480).

Almost surely, 2^97529465 is an apocalyptic number.

It is an amenable number.

97529465 is a deficient number, since it is larger than the sum of its proper divisors (37461895).

97529465 is a wasteful number, since it uses less digits than its factorization.

97529465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393.

The product of its digits is 680400, while the sum is 47.

The square root of 97529465 is about 9875.7007346314. The cubic root of 97529465 is about 460.3045635859.

The spelling of 97529465 in words is "ninety-seven million, five hundred twenty-nine thousand, four hundred sixty-five".