804401292 has 24 divisors (see below), whose sum is σ = 1877705536. Its totient is φ = 268023888.

The previous prime is 804401249. The next prime is 804401341. The reversal of 804401292 is 292104408.

804401292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×804401292² = 1294122877142538528, which contains 22 as substring.

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, 20103 + ... + 44865.

Almost surely, 2^804401292 is an apocalyptic number.

It is an amenable number.

804401292 is an abundant number, since it is smaller than the sum of its proper divisors (1073304244).

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

804401292 is a wasteful number, since it uses less digits than its factorization.

804401292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27477 (or 27475 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 804401292 is about 28361.9691135859. The cubic root of 804401292 is about 930.0170698682.

The spelling of 804401292 in words is "eight hundred four million, four hundred one thousand, two hundred ninety-two".