799139496 has 32 divisors (see below), whose sum is σ = 2040359040. Its totient is φ = 260711808.

The previous prime is 799139491. The next prime is 799139507. The reversal of 799139496 is 694931997.

It is not an unprimeable number, because it can be changed into a prime (799139491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353101 + ... + 355356.

It is an arithmetic number, because the mean of its divisors is an integer number (63761220).

Almost surely, 2^799139496 is an apocalyptic number.

It is an amenable number.

799139496 is an abundant number, since it is smaller than the sum of its proper divisors (1241219544).

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

799139496 is a wasteful number, since it uses less digits than its factorization.

799139496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708513 (or 708509 counting only the distinct ones).

The product of its digits is 3306744, while the sum is 57.

The square root of 799139496 is about 28269.0554493779. The cubic root of 799139496 is about 927.9848051664.

The spelling of 799139496 in words is "seven hundred ninety-nine million, one hundred thirty-nine thousand, four hundred ninety-six".