89436364 has 12 divisors (see below), whose sum is σ = 161562688. Its totient is φ = 43275600.

The previous prime is 89436341. The next prime is 89436407. The reversal of 89436364 is 46363498.

It is a self number, because there is not a number n which added to its sum of digits gives 89436364.

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, 360507 + ... + 360754.

Almost surely, 2^89436364 is an apocalyptic number.

It is an amenable number.

89436364 is a deficient number, since it is larger than the sum of its proper divisors (72126324).

89436364 is a wasteful number, since it uses less digits than its factorization.

89436364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721296 (or 721294 counting only the distinct ones).

The product of its digits is 373248, while the sum is 43.

The square root of 89436364 is about 9457.0800990581. The cubic root of 89436364 is about 447.2030034158.

The spelling of 89436364 in words is "eighty-nine million, four hundred thirty-six thousand, three hundred sixty-four".