799964250 has 32 divisors (see below), whose sum is σ = 1996712640. Its totient is φ = 213323600.

The previous prime is 799964233. The next prime is 799964281. The reversal of 799964250 is 52469997.

It is a junction number, because it is equal to n+sod(n) for n = 799964193 and 799964202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 532560 + ... + 534059.

It is an arithmetic number, because the mean of its divisors is an integer number (62397270).

Almost surely, 2^799964250 is an apocalyptic number.

799964250 is an abundant number, since it is smaller than the sum of its proper divisors (1196748390).

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

799964250 is a wasteful number, since it uses less digits than its factorization.

799964250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066639 (or 1066629 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 51.

The square root of 799964250 is about 28283.6392637157. The cubic root of 799964250 is about 928.3039384498.

The spelling of 799964250 in words is "seven hundred ninety-nine million, nine hundred sixty-four thousand, two hundred fifty".