799425808 has 10 divisors (see below), whose sum is σ = 1548887534. Its totient is φ = 399712896.

The previous prime is 799425793. The next prime is 799425821. The reversal of 799425808 is 808524997.

It can be written as a sum of positive squares in only one way, i.e., 742453504 + 56972304 = 27248^2 + 7548^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24982041 + ... + 24982072.

Almost surely, 2^799425808 is an apocalyptic number.

It is an amenable number.

799425808 is a deficient number, since it is larger than the sum of its proper divisors (749461726).

799425808 is a wasteful number, since it uses less digits than its factorization.

799425808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49964121 (or 49964115 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 52.

The square root of 799425808 is about 28274.1190490526. The cubic root of 799425808 is about 928.0956166341.

The spelling of 799425808 in words is "seven hundred ninety-nine million, four hundred twenty-five thousand, eight hundred eight".