89228000 has 48 divisors (see below), whose sum is σ = 219243024. Its totient is φ = 35689600.

The previous prime is 89227997. The next prime is 89228039. The reversal of 89228000 is 82298.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7154 + ... + 15153.

It is an arithmetic number, because the mean of its divisors is an integer number (4567563).

Almost surely, 2^89228000 is an apocalyptic number.

89228000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

89228000 is an abundant number, since it is smaller than the sum of its proper divisors (130015024).

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

89228000 is a wasteful number, since it uses less digits than its factorization.

89228000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22332 (or 22314 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 89228000 is about 9446.0573786104. The cubic root of 89228000 is about 446.8554435832.

The spelling of 89228000 in words is "eighty-nine million, two hundred twenty-eight thousand".