799899628 has 24 divisors (see below), whose sum is σ = 1528453584. Its totient is φ = 363264000.

The previous prime is 799899593. The next prime is 799899629. The reversal of 799899628 is 826998997.

It is not an unprimeable number, because it can be changed into a prime (799899629) 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, 45276 + ... + 60412.

It is an arithmetic number, because the mean of its divisors is an integer number (63685566).

Almost surely, 2^799899628 is an apocalyptic number.

It is an amenable number.

799899628 is a deficient number, since it is larger than the sum of its proper divisors (728553956).

799899628 is a wasteful number, since it uses less digits than its factorization.

799899628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16353 (or 16351 counting only the distinct ones).

The product of its digits is 35271936, while the sum is 67.

The square root of 799899628 is about 28282.4968487579. The cubic root of 799899628 is about 928.2789413026.

The spelling of 799899628 in words is "seven hundred ninety-nine million, eight hundred ninety-nine thousand, six hundred twenty-eight".