795520791 has 64 divisors (see below), whose sum is σ = 1323786240. Its totient is φ = 468840960.

The previous prime is 795520787. The next prime is 795520793. The reversal of 795520791 is 197025597.

795520791 is a `hidden beast` number, since 7 + 9 + 552 + 0 + 7 + 91 = 666.

It is not a de Polignac number, because 795520791 - 2² = 795520787 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (795520793) 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 63 ways as a sum of consecutive naturals, for example, 1229230 + ... + 1229876.

It is an arithmetic number, because the mean of its divisors is an integer number (20684160).

Almost surely, 2^795520791 is an apocalyptic number.

795520791 is a deficient number, since it is larger than the sum of its proper divisors (528265449).

795520791 is a wasteful number, since it uses less digits than its factorization.

795520791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 198450, while the sum is 45.

The square root of 795520791 is about 28204.9781244375. The cubic root of 795520791 is about 926.5819692241.

The spelling of 795520791 in words is "seven hundred ninety-five million, five hundred twenty thousand, seven hundred ninety-one".