89529088 has 36 divisors (see below), whose sum is σ = 194960808. Its totient is φ = 40693760.

The previous prime is 89529079. The next prime is 89529101. The reversal of 89529088 is 88092598.

It is a happy number.

It is a super-2 number, since 2×89529088² = 16030915196223488, which contains 22 as substring.

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, 13081 + ... + 18712.

It is an arithmetic number, because the mean of its divisors is an integer number (5415578).

Almost surely, 2^89529088 is an apocalyptic number.

89529088 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

89529088 is an abundant number, since it is smaller than the sum of its proper divisors (105431720).

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

89529088 is a wasteful number, since it uses less digits than its factorization.

89529088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31820 (or 31806 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 49.

The square root of 89529088 is about 9461.9811878908. The cubic root of 89529088 is about 447.3574973577.

The spelling of 89529088 in words is "eighty-nine million, five hundred twenty-nine thousand, eighty-eight".