89368532 has 12 divisors (see below), whose sum is σ = 170612736. Its totient is φ = 40622040.

The previous prime is 89368529. The next prime is 89368583. The reversal of 89368532 is 23586398.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 2031103 = 89368532 / (8 + 9 + 3 + 6 + 8 + 5 + 3 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1015508 + ... + 1015595.

It is an arithmetic number, because the mean of its divisors is an integer number (14217728).

Almost surely, 2^89368532 is an apocalyptic number.

It is an amenable number.

89368532 is a deficient number, since it is larger than the sum of its proper divisors (81244204).

89368532 is a wasteful number, since it uses less digits than its factorization.

89368532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031118 (or 2031116 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The square root of 89368532 is about 9453.4931110146. The cubic root of 89368532 is about 447.0899161323.

The spelling of 89368532 in words is "eighty-nine million, three hundred sixty-eight thousand, five hundred thirty-two".