89872260 has 48 divisors (see below), whose sum is σ = 258449856. Its totient is φ = 23317632.

The previous prime is 89872243. The next prime is 89872267. The reversal of 89872260 is 6227898.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (89872267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18022 + ... + 22461.

It is an arithmetic number, because the mean of its divisors is an integer number (5384372).

Almost surely, 2^89872260 is an apocalyptic number.

It is an amenable number.

89872260 is an abundant number, since it is smaller than the sum of its proper divisors (168577596).

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

89872260 is a wasteful number, since it uses less digits than its factorization.

89872260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40532 (or 40530 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 89872260 is about 9480.0981007582. The cubic root of 89872260 is about 447.9283540295.

The spelling of 89872260 in words is "eighty-nine million, eight hundred seventy-two thousand, two hundred sixty".