799097904 has 120 divisors (see below), whose sum is σ = 2458931904. Its totient is φ = 240240000.

The previous prime is 799097879. The next prime is 799097911. The reversal of 799097904 is 409790997.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 205579 + ... + 209429.

Almost surely, 2^799097904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 799097904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1229465952).

799097904 is an abundant number, since it is smaller than the sum of its proper divisors (1659834000).

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

799097904 is a wasteful number, since it uses less digits than its factorization.

799097904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007 (or 3998 counting only the distinct ones).

The product of its (nonzero) digits is 1285956, while the sum is 54.

The square root of 799097904 is about 28268.3197944271. The cubic root of 799097904 is about 927.9687055935.

The spelling of 799097904 in words is "seven hundred ninety-nine million, ninety-seven thousand, nine hundred four".