790703040 has 112 divisors (see below), whose sum is σ = 2571841440. Its totient is φ = 205701120.

The previous prime is 790703027. The next prime is 790703041. The reversal of 790703040 is 40307097.

It is a super-2 number, since 2×790703040² = 1250422594930483200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 790702989 and 790703007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790703041) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 29316 + ... + 49404.

It is an arithmetic number, because the mean of its divisors is an integer number (22962870).

Almost surely, 2^790703040 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 790703040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1285920720).

790703040 is an abundant number, since it is smaller than the sum of its proper divisors (1781138400).

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

790703040 is a wasteful number, since it uses less digits than its factorization.

790703040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20150 (or 20140 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 790703040 is about 28119.4423842295. The cubic root of 790703040 is about 924.7076904467.

The spelling of 790703040 in words is "seven hundred ninety million, seven hundred three thousand, forty".