89047464 has 32 divisors (see below), whose sum is σ = 242857440. Its totient is φ = 26984000.

The previous prime is 89047459. The next prime is 89047477. The reversal of 89047464 is 46474098.

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, 168387 + ... + 168914.

It is an arithmetic number, because the mean of its divisors is an integer number (7589295).

Almost surely, 2^89047464 is an apocalyptic number.

It is an amenable number.

89047464 is an abundant number, since it is smaller than the sum of its proper divisors (153809976).

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

89047464 is a wasteful number, since it uses less digits than its factorization.

89047464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337321 (or 337317 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 89047464 is about 9436.4963837221. The cubic root of 89047464 is about 446.5538642404.

The spelling of 89047464 in words is "eighty-nine million, forty-seven thousand, four hundred sixty-four".