92820404 has 12 divisors (see below), whose sum is σ = 162808800. Its totient is φ = 46303608.

The previous prime is 92820397. The next prime is 92820419. The reversal of 92820404 is 40402829.

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, 24674 + ... + 28185.

It is an arithmetic number, because the mean of its divisors is an integer number (13567400).

Almost surely, 2^92820404 is an apocalyptic number.

It is an amenable number.

92820404 is a deficient number, since it is larger than the sum of its proper divisors (69988396).

92820404 is a wasteful number, since it uses less digits than its factorization.

92820404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53302 (or 53300 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 92820404 is about 9634.3346423092. The cubic root of 92820404 is about 452.7736574073.

The spelling of 92820404 in words is "ninety-two million, eight hundred twenty thousand, four hundred four".