7941996 has 48 divisors (see below), whose sum is σ = 20769280. Its totient is φ = 2624400.

The previous prime is 7941991. The next prime is 7942003. The reversal of 7941996 is 6991497.

It is not an unprimeable number, because it can be changed into a prime (7941991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16065 + ... + 16551.

Almost surely, 2^7941996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7941996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10384640).

7941996 is an abundant number, since it is smaller than the sum of its proper divisors (12827284).

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

7941996 is a wasteful number, since it uses less digits than its factorization.

7941996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651 (or 643 counting only the distinct ones).

The product of its digits is 122472, while the sum is 45.

The square root of 7941996 is about 2818.1547154122. The cubic root of 7941996 is about 199.5154603882.

The spelling of 7941996 in words is "seven million, nine hundred forty-one thousand, nine hundred ninety-six".