392904096 has 48 divisors (see below), whose sum is σ = 1110713184. Its totient is φ = 120893184.

The previous prime is 392904079. The next prime is 392904103. The reversal of 392904096 is 690409293.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

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, 156166 + ... + 158661.

It is an arithmetic number, because the mean of its divisors is an integer number (23139858).

Almost surely, 2^392904096 is an apocalyptic number.

It is an amenable number.

392904096 is an abundant number, since it is smaller than the sum of its proper divisors (717809088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

392904096 is a wasteful number, since it uses less digits than its factorization.

392904096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314853 (or 314845 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 392904096 is about 19821.8085955848. The cubic root of 392904096 is about 732.4233568813.

The spelling of 392904096 in words is "three hundred ninety-two million, nine hundred four thousand, ninety-six".