790492320 has 72 divisors (see below), whose sum is σ = 2697559956. Its totient is φ = 210797568.

The previous prime is 790492303. The next prime is 790492363. The reversal of 790492320 is 23294097.

It can be written as a sum of positive squares in 2 ways, for example, as 766403856 + 24088464 = 27684^2 + 4908^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273037 + ... + 275916.

Almost surely, 2^790492320 is an apocalyptic number.

It is an amenable number.

790492320 is an abundant number, since it is smaller than the sum of its proper divisors (1907067636).

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

790492320 is a wasteful number, since it uses less digits than its factorization.

790492320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548974 (or 548963 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 790492320 is about 28115.6952608325. The cubic root of 790492320 is about 924.6255392022.

The spelling of 790492320 in words is "seven hundred ninety million, four hundred ninety-two thousand, three hundred twenty".