796624880 has 80 divisors (see below), whose sum is σ = 1903401984. Its totient is φ = 309899520.

The previous prime is 796624877. The next prime is 796624883. The reversal of 796624880 is 88426697.

It is an interprime number because it is at equal distance from previous prime (796624877) and next prime (796624883).

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×796624880² = 1269222398870028800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (796624883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1262165 + ... + 1262795.

Almost surely, 2^796624880 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 796624880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (951700992).

796624880 is an abundant number, since it is smaller than the sum of its proper divisors (1106777104).

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

796624880 is a wasteful number, since it uses less digits than its factorization.

796624880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054 (or 1048 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 796624880 is about 28224.5439289991. The cubic root of 796624880 is about 927.0104332168.

The spelling of 796624880 in words is "seven hundred ninety-six million, six hundred twenty-four thousand, eight hundred eighty".