804436996 has 48 divisors (see below), whose sum is σ = 1564738560. Its totient is φ = 358812320.

The previous prime is 804436987. The next prime is 804436999. The reversal of 804436996 is 699634408.

It is not an unprimeable number, because it can be changed into a prime (804436999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 609225 + ... + 610543.

It is an arithmetic number, because the mean of its divisors is an integer number (32598720).

Almost surely, 2^804436996 is an apocalyptic number.

It is an amenable number.

804436996 is a deficient number, since it is larger than the sum of its proper divisors (760301564).

804436996 is a wasteful number, since it uses less digits than its factorization.

804436996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1584 (or 1582 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 49.

The square root of 804436996 is about 28362.5985410364. The cubic root of 804436996 is about 930.0308295172.

The spelling of 804436996 in words is "eight hundred four million, four hundred thirty-six thousand, nine hundred ninety-six".