89941474 has 16 divisors (see below), whose sum is σ = 154988928. Its totient is φ = 38345472.

The previous prime is 89941469. The next prime is 89941513. The reversal of 89941474 is 47414998.

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, 13942 + ... + 19345.

It is an arithmetic number, because the mean of its divisors is an integer number (9686808).

Almost surely, 2^89941474 is an apocalyptic number.

89941474 is a deficient number, since it is larger than the sum of its proper divisors (65047454).

89941474 is a wasteful number, since it uses less digits than its factorization.

89941474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33489.

The product of its digits is 290304, while the sum is 46.

The square root of 89941474 is about 9483.7478878342. The cubic root of 89941474 is about 448.0433133346.

The spelling of 89941474 in words is "eighty-nine million, nine hundred forty-one thousand, four hundred seventy-four".