790642944 has 360 divisors, whose sum is σ = 2908530240. Its totient is φ = 208023552.

The previous prime is 790642943. The next prime is 790642967. The reversal of 790642944 is 449246097.

It is a self number, because there is not a number n which added to its sum of digits gives 790642944.

It is not an unprimeable number, because it can be changed into a prime (790642943) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1886767 + ... + 1887185.

Almost surely, 2^790642944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 790642944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1454265120).

790642944 is an abundant number, since it is smaller than the sum of its proper divisors (2117887296).

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

790642944 is a wasteful number, since it uses less digits than its factorization.

790642944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467 (or 444 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 790642944 is about 28118.3737794347. The cubic root of 790642944 is about 924.6842629236.

The spelling of 790642944 in words is "seven hundred ninety million, six hundred forty-two thousand, nine hundred forty-four".