89259472 has 10 divisors (see below), whose sum is σ = 172940258. Its totient is φ = 44629728.

The previous prime is 89259463. The next prime is 89259517. The reversal of 89259472 is 27495298.

It can be written as a sum of positive squares in only one way, i.e., 72318016 + 16941456 = 8504^2 + 4116^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2789343 + ... + 2789374.

Almost surely, 2^89259472 is an apocalyptic number.

It is an amenable number.

89259472 is a deficient number, since it is larger than the sum of its proper divisors (83680786).

89259472 is a wasteful number, since it uses less digits than its factorization.

89259472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5578725 (or 5578719 counting only the distinct ones).

The product of its digits is 362880, while the sum is 46.

The square root of 89259472 is about 9447.7231119461. The cubic root of 89259472 is about 446.9079748566.

The spelling of 89259472 in words is "eighty-nine million, two hundred fifty-nine thousand, four hundred seventy-two".