791869472 has 12 divisors (see below), whose sum is σ = 1558993086. Its totient is φ = 395934720.

The previous prime is 791869439. The next prime is 791869499. The reversal of 791869472 is 274968197.

It can be written as a sum of positive squares in only one way, i.e., 741799696 + 50069776 = 27236^2 + 7076^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12372929 + ... + 12372992.

Almost surely, 2^791869472 is an apocalyptic number.

It is an amenable number.

791869472 is a deficient number, since it is larger than the sum of its proper divisors (767123614).

791869472 is a wasteful number, since it uses less digits than its factorization.

791869472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24745931 (or 24745923 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 53.

The square root of 791869472 is about 28140.1754081242. The cubic root of 791869472 is about 925.1621715176.

The spelling of 791869472 in words is "seven hundred ninety-one million, eight hundred sixty-nine thousand, four hundred seventy-two".