796577736 has 128 divisors (see below), whose sum is σ = 2223820800. Its totient is φ = 236701440.

The previous prime is 796577723. The next prime is 796577737. The reversal of 796577736 is 637775697.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (796577737) 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 31 ways as a sum of consecutive naturals, for example, 522271 + ... + 523793.

It is an arithmetic number, because the mean of its divisors is an integer number (17373600).

Almost surely, 2^796577736 is an apocalyptic number.

796577736 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 796577736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1111910400).

796577736 is an abundant number, since it is smaller than the sum of its proper divisors (1427243064).

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

796577736 is a wasteful number, since it uses less digits than its factorization.

796577736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619 (or 1615 counting only the distinct ones).

The product of its digits is 11668860, while the sum is 57.

The square root of 796577736 is about 28223.7087570007. The cubic root of 796577736 is about 926.9921461312.

The spelling of 796577736 in words is "seven hundred ninety-six million, five hundred seventy-seven thousand, seven hundred thirty-six".