7996744 has 16 divisors (see below), whose sum is σ = 17136000. Its totient is φ = 3427152.

The previous prime is 7996741. The next prime is 7996787. The reversal of 7996744 is 4476997.

It is a junction number, because it is equal to n+sod(n) for n = 7996694 and 7996703.

It is not an unprimeable number, because it can be changed into a prime (7996741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71344 + ... + 71455.

It is an arithmetic number, because the mean of its divisors is an integer number (1071000).

Almost surely, 2^7996744 is an apocalyptic number.

It is an amenable number.

7996744 is an abundant number, since it is smaller than the sum of its proper divisors (9139256).

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

7996744 is a wasteful number, since it uses less digits than its factorization.

7996744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142812 (or 142808 counting only the distinct ones).

The product of its digits is 381024, while the sum is 46.

The square root of 7996744 is about 2827.8514812486. The cubic root of 7996744 is about 199.9728629847.

The spelling of 7996744 in words is "seven million, nine hundred ninety-six thousand, seven hundred forty-four".