804930132 has 12 divisors (see below), whose sum is σ = 1878170336. Its totient is φ = 268310040.

The previous prime is 804930121. The next prime is 804930157. The reversal of 804930132 is 231039408.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 804930132.

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, 33538744 + ... + 33538767.

Almost surely, 2^804930132 is an apocalyptic number.

It is an amenable number.

804930132 is an abundant number, since it is smaller than the sum of its proper divisors (1073240204).

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

804930132 is a wasteful number, since it uses less digits than its factorization.

804930132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67077518 (or 67077516 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 804930132 is about 28371.2906297898. The cubic root of 804930132 is about 930.2208332094.

The spelling of 804930132 in words is "eight hundred four million, nine hundred thirty thousand, one hundred thirty-two".