89766272 has 16 divisors (see below), whose sum is σ = 178831500. Its totient is φ = 44883072.

The previous prime is 89766253. The next prime is 89766277. The reversal of 89766272 is 27266798.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89766277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350522 + ... + 350777.

Almost surely, 2^89766272 is an apocalyptic number.

It is an amenable number.

89766272 is a deficient number, since it is larger than the sum of its proper divisors (89065228).

89766272 is an equidigital number, since it uses as much as digits as its factorization.

89766272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701313 (or 701301 counting only the distinct ones).

The product of its digits is 508032, while the sum is 47.

The square root of 89766272 is about 9474.5064251390. The cubic root of 89766272 is about 447.7522013978.

The spelling of 89766272 in words is "eighty-nine million, seven hundred sixty-six thousand, two hundred seventy-two".