804074988 has 12 divisors (see below), whose sum is σ = 1876175000. Its totient is φ = 268024992.

The previous prime is 804074939. The next prime is 804075007. The reversal of 804074988 is 889470408.

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

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, 33503113 + ... + 33503136.

Almost surely, 2^804074988 is an apocalyptic number.

It is an amenable number.

804074988 is an abundant number, since it is smaller than the sum of its proper divisors (1072100012).

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

804074988 is a wasteful number, since it uses less digits than its factorization.

804074988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67006256 (or 67006254 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 48.

The square root of 804074988 is about 28356.2160381106. The cubic root of 804074988 is about 929.8912995858.

It can be divided in two parts, 8040 and 74988, that added together give a triangular number (83028 = T₄₀₇).

The spelling of 804074988 in words is "eight hundred four million, seventy-four thousand, nine hundred eighty-eight".