7431696 has 40 divisors (see below), whose sum is σ = 21332960. Its totient is φ = 2477088.

The previous prime is 7431689. The next prime is 7431719. The reversal of 7431696 is 6961347.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 7431696.

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, 8170 + ... + 9033.

It is an arithmetic number, because the mean of its divisors is an integer number (533324).

Almost surely, 2^7431696 is an apocalyptic number.

It is an amenable number.

7431696 is an abundant number, since it is smaller than the sum of its proper divisors (13901264).

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

7431696 is a wasteful number, since it uses less digits than its factorization.

7431696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17220 (or 17208 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 7431696 is about 2726.1137173640. The cubic root of 7431696 is about 195.1473442582.

The spelling of 7431696 in words is "seven million, four hundred thirty-one thousand, six hundred ninety-six".