92920864 has 12 divisors (see below), whose sum is σ = 182938014. Its totient is φ = 46460416.

The previous prime is 92920853. The next prime is 92920879. The reversal of 92920864 is 46802929.

It can be written as a sum of positive squares in only one way, i.e., 82083600 + 10837264 = 9060^2 + 3292^2 .

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 as a sum of consecutive naturals, namely, 1451857 + ... + 1451920.

Almost surely, 2^92920864 is an apocalyptic number.

It is an amenable number.

92920864 is a deficient number, since it is larger than the sum of its proper divisors (90017150).

92920864 is a wasteful number, since it uses less digits than its factorization.

92920864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903787 (or 2903779 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 92920864 is about 9639.5468773174. The cubic root of 92920864 is about 452.9369449309.

The spelling of 92920864 in words is "ninety-two million, nine hundred twenty thousand, eight hundred sixty-four".