7331796 has 72 divisors (see below), whose sum is σ = 20282080. Its totient is φ = 2309472.

The previous prime is 7331789. The next prime is 7331813. The reversal of 7331796 is 6971337.

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 7331796.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18270 + ... + 18666.

Almost surely, 2^7331796 is an apocalyptic number.

7331796 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7331796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10141040).

7331796 is an abundant number, since it is smaller than the sum of its proper divisors (12950284).

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

7331796 is a wasteful number, since it uses less digits than its factorization.

7331796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 421 counting only the distinct ones).

The product of its digits is 23814, while the sum is 36.

The square root of 7331796 is about 2707.7289376893. The cubic root of 7331796 is about 194.2689789301.

The spelling of 7331796 in words is "seven million, three hundred thirty-one thousand, seven hundred ninety-six".