791504896 has 192 divisors, whose sum is σ = 2025354240. Its totient is φ = 300810240.

The previous prime is 791504873. The next prime is 791504897. The reversal of 791504896 is 698405197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (791504897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5777340 + ... + 5777476.

It is an arithmetic number, because the mean of its divisors is an integer number (10548720).

Almost surely, 2^791504896 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 791504896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1012677120).

791504896 is an abundant number, since it is smaller than the sum of its proper divisors (1233849344).

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

791504896 is a wasteful number, since it uses less digits than its factorization.

791504896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 791504896 is about 28133.6968064988. The cubic root of 791504896 is about 925.0201684426.

The spelling of 791504896 in words is "seven hundred ninety-one million, five hundred four thousand, eight hundred ninety-six".