799707930 has 256 divisors, whose sum is σ = 2433024000. Its totient is φ = 167650560.

The previous prime is 799707901. The next prime is 799707947. The reversal of 799707930 is 39707997.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 7336716 + ... + 7336824.

It is an arithmetic number, because the mean of its divisors is an integer number (9504000).

Almost surely, 2^799707930 is an apocalyptic number.

799707930 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 799707930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1216512000).

799707930 is an abundant number, since it is smaller than the sum of its proper divisors (1633316070).

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

799707930 is a wasteful number, since it uses less digits than its factorization.

799707930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 750141, while the sum is 51.

The square root of 799707930 is about 28279.1076591890. The cubic root of 799707930 is about 928.2047805673.

The spelling of 799707930 in words is "seven hundred ninety-nine million, seven hundred seven thousand, nine hundred thirty".