89674292 has 12 divisors (see below), whose sum is σ = 157248000. Its totient is φ = 44746296.

The previous prime is 89674283. The next prime is 89674301. The reversal of 89674292 is 29247698.

It is an interprime number because it is at equal distance from previous prime (89674283) and next prime (89674301).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20468 + ... + 24459.

It is an arithmetic number, because the mean of its divisors is an integer number (13104000).

Almost surely, 2^89674292 is an apocalyptic number.

It is an amenable number.

89674292 is a deficient number, since it is larger than the sum of its proper divisors (67573708).

89674292 is a wasteful number, since it uses less digits than its factorization.

89674292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45430 (or 45428 counting only the distinct ones).

The product of its digits is 435456, while the sum is 47.

The square root of 89674292 is about 9469.6511023374. The cubic root of 89674292 is about 447.5992177244.

The spelling of 89674292 in words is "eighty-nine million, six hundred seventy-four thousand, two hundred ninety-two".