799347970 has 16 divisors (see below), whose sum is σ = 1441586880. Its totient is φ = 319125744.

The previous prime is 799347959. The next prime is 799347979. The reversal of 799347970 is 79743997.

It is not an unprimeable number, because it can be changed into a prime (799347979) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 71190 + ... + 81649.

It is an arithmetic number, because the mean of its divisors is an integer number (90099180).

Almost surely, 2^799347970 is an apocalyptic number.

799347970 is a deficient number, since it is larger than the sum of its proper divisors (642238910).

799347970 is a wasteful number, since it uses less digits than its factorization.

799347970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153369.

The product of its (nonzero) digits is 3000564, while the sum is 55.

The square root of 799347970 is about 28272.7425270348. The cubic root of 799347970 is about 928.0654935755.

The spelling of 799347970 in words is "seven hundred ninety-nine million, three hundred forty-seven thousand, nine hundred seventy".