89532898 has 48 divisors (see below), whose sum is σ = 173746944. Its totient is φ = 34261920.

The previous prime is 89532887. The next prime is 89532899. The reversal of 89532898 is 89823598.

It is a happy number.

It is a super-2 number, since 2×89532898² = 16032279648556808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89532899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38361 + ... + 40627.

It is an arithmetic number, because the mean of its divisors is an integer number (3619728).

Almost surely, 2^89532898 is an apocalyptic number.

89532898 is a deficient number, since it is larger than the sum of its proper divisors (84214046).

89532898 is a wasteful number, since it uses less digits than its factorization.

89532898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327 (or 2320 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 52.

The square root of 89532898 is about 9462.1825177915. The cubic root of 89532898 is about 447.3638431832.

The spelling of 89532898 in words is "eighty-nine million, five hundred thirty-two thousand, eight hundred ninety-eight".