89588542 has 16 divisors (see below), whose sum is σ = 141305472. Its totient is φ = 42516760.

The previous prime is 89588539. The next prime is 89588561. The reversal of 89588542 is 24588598.

It is a super-2 number, since 2×89588542² = 16052213715371528, which contains 22 as substring.

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, 1408 + ... + 13459.

It is an arithmetic number, because the mean of its divisors is an integer number (8831592).

Almost surely, 2^89588542 is an apocalyptic number.

89588542 is a deficient number, since it is larger than the sum of its proper divisors (51716930).

89588542 is a wasteful number, since it uses less digits than its factorization.

89588542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15023.

The product of its digits is 921600, while the sum is 49.

The square root of 89588542 is about 9465.1223975182. The cubic root of 89588542 is about 447.4565017071.

The spelling of 89588542 in words is "eighty-nine million, five hundred eighty-eight thousand, five hundred forty-two".