89363772 has 72 divisors (see below), whose sum is σ = 231083216. Its totient is φ = 29113344.

The previous prime is 89363767. The next prime is 89363831. The reversal of 89363772 is 27736398.

It is a happy number.

89363772 is a `hidden beast` number, since 8 + 9 + 3 + 637 + 7 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 548163 + ... + 548325.

Almost surely, 2^89363772 is an apocalyptic number.

It is an amenable number.

89363772 is an abundant number, since it is smaller than the sum of its proper divisors (141719444).

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

89363772 is a wasteful number, since it uses less digits than its factorization.

89363772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427 (or 422 counting only the distinct ones).

The product of its digits is 381024, while the sum is 45.

The square root of 89363772 is about 9453.2413488708. The cubic root of 89363772 is about 447.0819782682.

The spelling of 89363772 in words is "eighty-nine million, three hundred sixty-three thousand, seven hundred seventy-two".