790670847 has 8 divisors (see below), whose sum is σ = 1054454656. Its totient is φ = 527000472.

The previous prime is 790670809. The next prime is 790670851. The reversal of 790670847 is 748076097.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 790670847 - 2⁷ = 790670719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 790670796 and 790670805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790670887) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10483 + ... + 41124.

It is an arithmetic number, because the mean of its divisors is an integer number (131806832).

Almost surely, 2^790670847 is an apocalyptic number.

790670847 is a deficient number, since it is larger than the sum of its proper divisors (263783809).

790670847 is a wasteful number, since it uses less digits than its factorization.

790670847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56717.

The product of its (nonzero) digits is 592704, while the sum is 48.

The square root of 790670847 is about 28118.8699452876. The cubic root of 790670847 is about 924.6951406368.

The spelling of 790670847 in words is "seven hundred ninety million, six hundred seventy thousand, eight hundred forty-seven".