89296564 has 24 divisors (see below), whose sum is σ = 178855040. Its totient is φ = 38213856.

The previous prime is 89296547. The next prime is 89296567. The reversal of 89296564 is 46569298.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89296567) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 21289 + ... + 25135.

Almost surely, 2^89296564 is an apocalyptic number.

It is an amenable number.

89296564 is an abundant number, since it is smaller than the sum of its proper divisors (89558476).

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

89296564 is a wasteful number, since it uses less digits than its factorization.

89296564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4687 (or 4685 counting only the distinct ones).

The product of its digits is 933120, while the sum is 49.

The square root of 89296564 is about 9449.6859207066. The cubic root of 89296564 is about 446.9698708645.

The spelling of 89296564 in words is "eighty-nine million, two hundred ninety-six thousand, five hundred sixty-four".