791634444 has 24 divisors (see below), whose sum is σ = 1955803248. Its totient is φ = 248355840.

The previous prime is 791634443. The next prime is 791634457. The reversal of 791634444 is 444436197.

791634444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 791634396 and 791634405.

It is not an unprimeable number, because it can be changed into a prime (791634443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1940077 + ... + 1940484.

It is an arithmetic number, because the mean of its divisors is an integer number (81491802).

Almost surely, 2^791634444 is an apocalyptic number.

It is an amenable number.

791634444 is an abundant number, since it is smaller than the sum of its proper divisors (1164168804).

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

791634444 is a wasteful number, since it uses less digits than its factorization.

791634444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3880585 (or 3880583 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 791634444 is about 28135.9990759170. Note that the first 3 decimals coincide. The cubic root of 791634444 is about 925.0706326390.

The spelling of 791634444 in words is "seven hundred ninety-one million, six hundred thirty-four thousand, four hundred forty-four".