791351496 has 192 divisors, whose sum is σ = 2505550320. Its totient is φ = 223395840.

The previous prime is 791351467. The next prime is 791351527. The reversal of 791351496 is 694153197.

It can be written as a sum of positive squares in 8 ways, for example, as 21288996 + 770062500 = 4614^2 + 27750^2 .

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 47 ways as a sum of consecutive naturals, for example, 651786 + ... + 652998.

Almost surely, 2^791351496 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 791351496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1252775160).

791351496 is an abundant number, since it is smaller than the sum of its proper divisors (1714198824).

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

791351496 is a wasteful number, since it uses less digits than its factorization.

791351496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296 (or 1289 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The square root of 791351496 is about 28130.9704062978. The cubic root of 791351496 is about 924.9604058046.

The spelling of 791351496 in words is "seven hundred ninety-one million, three hundred fifty-one thousand, four hundred ninety-six".