791481696 has 48 divisors (see below), whose sum is σ = 2112868800. Its totient is φ = 259353728.

The previous prime is 791481683. The next prime is 791481703. The reversal of 791481696 is 696184197.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64206 + ... + 75533.

It is an arithmetic number, because the mean of its divisors is an integer number (44018100).

Almost surely, 2^791481696 is an apocalyptic number.

It is an amenable number.

791481696 is an abundant number, since it is smaller than the sum of its proper divisors (1321387104).

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

791481696 is a wasteful number, since it uses less digits than its factorization.

791481696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139811 (or 139803 counting only the distinct ones).

The product of its digits is 653184, while the sum is 51.

The square root of 791481696 is about 28133.2844865295. The cubic root of 791481696 is about 925.0111305210.

The spelling of 791481696 in words is "seven hundred ninety-one million, four hundred eighty-one thousand, six hundred ninety-six".