89339264 has 32 divisors (see below), whose sum is σ = 203408400. Its totient is φ = 38287872.

The previous prime is 89339221. The next prime is 89339279. The reversal of 89339264 is 46293398.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48959 + ... + 50750.

Almost surely, 2^89339264 is an apocalyptic number.

It is an amenable number.

89339264 is an abundant number, since it is smaller than the sum of its proper divisors (114069136).

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

89339264 is an equidigital number, since it uses as much as digits as its factorization.

89339264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99730 (or 99718 counting only the distinct ones).

The product of its digits is 279936, while the sum is 44.

The square root of 89339264 is about 9451.9449850282. The cubic root of 89339264 is about 447.0411038113.

The spelling of 89339264 in words is "eighty-nine million, three hundred thirty-nine thousand, two hundred sixty-four".