89946932 has 12 divisors (see below), whose sum is σ = 166666500. Its totient is φ = 42327936.

The previous prime is 89946919. The next prime is 89946943. The reversal of 89946932 is 23964998.

It can be written as a sum of positive squares in 2 ways, for example, as 69822736 + 20124196 = 8356^2 + 4486^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661307 + ... + 661442.

It is an arithmetic number, because the mean of its divisors is an integer number (13888875).

Almost surely, 2^89946932 is an apocalyptic number.

It is an amenable number.

89946932 is a deficient number, since it is larger than the sum of its proper divisors (76719568).

89946932 is a wasteful number, since it uses less digits than its factorization.

89946932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322770 (or 1322768 counting only the distinct ones).

The product of its digits is 839808, while the sum is 50.

The square root of 89946932 is about 9484.0356389039. The cubic root of 89946932 is about 448.0523761574.

The spelling of 89946932 in words is "eighty-nine million, nine hundred forty-six thousand, nine hundred thirty-two".