99360864 has 48 divisors (see below), whose sum is σ = 289805040. Its totient is φ = 33120000.

The previous prime is 99360847. The next prime is 99360881. The reversal of 99360864 is 46806399.

It is an interprime number because it is at equal distance from previous prime (99360847) and next prime (99360881).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56637 + ... + 58364.

It is an arithmetic number, because the mean of its divisors is an integer number (6037605).

Almost surely, 2^99360864 is an apocalyptic number.

It is an amenable number.

99360864 is an abundant number, since it is smaller than the sum of its proper divisors (190444176).

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

99360864 is a wasteful number, since it uses less digits than its factorization.

99360864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115020 (or 115006 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 99360864 is about 9967.9919743146. The cubic root of 99360864 is about 463.1679002696.

The spelling of 99360864 in words is "ninety-nine million, three hundred sixty thousand, eight hundred sixty-four".