795617440 has 24 divisors (see below), whose sum is σ = 1879646580. Its totient is φ = 318246912.

The previous prime is 795617353. The next prime is 795617441. The reversal of 795617440 is 44716597.

It can be written as a sum of positive squares in 2 ways, for example, as 788711056 + 6906384 = 28084^2 + 2628^2 .

It is a super-2 number, since 2×795617440² = 1266014221664307200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (795617441) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2486145 + ... + 2486464.

Almost surely, 2^795617440 is an apocalyptic number.

It is an amenable number.

795617440 is an abundant number, since it is smaller than the sum of its proper divisors (1084029140).

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

795617440 is a wasteful number, since it uses less digits than its factorization.

795617440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4972624 (or 4972616 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 795617440 is about 28206.6914047004. The cubic root of 795617440 is about 926.6194916435.

The spelling of 795617440 in words is "seven hundred ninety-five million, six hundred seventeen thousand, four hundred forty".