799128624 has 40 divisors (see below), whose sum is σ = 2359333120. Its totient is φ = 228322368.

The previous prime is 799128623. The next prime is 799128637. The reversal of 799128624 is 426821997.

799128624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×799128624² = 1277213115392266752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (799128623) 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, 1188844 + ... + 1189515.

It is an arithmetic number, because the mean of its divisors is an integer number (58983328).

Almost surely, 2^799128624 is an apocalyptic number.

It is an amenable number.

799128624 is an abundant number, since it is smaller than the sum of its proper divisors (1560204496).

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

799128624 is a wasteful number, since it uses less digits than its factorization.

799128624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2378377 (or 2378371 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The square root of 799128624 is about 28268.8631536537. The cubic root of 799128624 is about 927.9805968496.

The spelling of 799128624 in words is "seven hundred ninety-nine million, one hundred twenty-eight thousand, six hundred twenty-four".