790436992 has 64 divisors (see below), whose sum is σ = 1651879800. Its totient is φ = 376233984.

The previous prime is 790436987. The next prime is 790437001. The reversal of 790436992 is 299634097.

It can be written as a sum of positive squares in 4 ways, for example, as 789834816 + 602176 = 28104^2 + 776^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

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, 269518 + ... + 272434.

Almost surely, 2^790436992 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 790436992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (825939900).

790436992 is an abundant number, since it is smaller than the sum of its proper divisors (861442808).

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

790436992 is a wasteful number, since it uses less digits than its factorization.

790436992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033 (or 3021 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 49.

The square root of 790436992 is about 28114.7113092061. The cubic root of 790436992 is about 924.6039666226.

The spelling of 790436992 in words is "seven hundred ninety million, four hundred thirty-six thousand, nine hundred ninety-two".