790679 has 4 divisors (see below), whose sum is σ = 792480. Its totient is φ = 788880.

The previous prime is 790651. The next prime is 790693. The reversal of 790679 is 976097.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-790679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242 + ... + 1280.

It is an arithmetic number, because the mean of its divisors is an integer number (198120).

2⁷⁹⁰⁶⁷⁹ is an apocalyptic number.

790679 is a deficient number, since it is larger than the sum of its proper divisors (1801).

790679 is a wasteful number, since it uses less digits than its factorization.

790679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800.

The product of its (nonzero) digits is 23814, while the sum is 38.

The square root of 790679 is about 889.2013270345. The cubic root of 790679 is about 92.4698318956.

The spelling of 790679 in words is "seven hundred ninety thousand, six hundred seventy-nine".