89485254 has 24 divisors (see below), whose sum is σ = 194285520. Its totient is φ = 29766768.

The previous prime is 89485211. The next prime is 89485273. The reversal of 89485254 is 45258498.

89485254 is a `hidden beast` number, since 89 + 48 + 525 + 4 = 666.

It is a super-2 number, since 2×89485254² = 16015221366889032, 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 11 ways as a sum of consecutive naturals, for example, 4279 + ... + 14045.

It is an arithmetic number, because the mean of its divisors is an integer number (8095230).

Almost surely, 2^89485254 is an apocalyptic number.

89485254 is an abundant number, since it is smaller than the sum of its proper divisors (104800266).

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

89485254 is a wasteful number, since it uses less digits than its factorization.

89485254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10284 (or 10281 counting only the distinct ones).

The product of its digits is 460800, while the sum is 45.

The square root of 89485254 is about 9459.6645817915. The cubic root of 89485254 is about 447.2844757653.

The spelling of 89485254 in words is "eighty-nine million, four hundred eighty-five thousand, two hundred fifty-four".