7941936 has 20 divisors (see below), whose sum is σ = 20516792. Its totient is φ = 2647296.

The previous prime is 7941917. The next prime is 7941937. The reversal of 7941936 is 6391497.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7941894 and 7941903.

It is not an unprimeable number, because it can be changed into a prime (7941937) 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, 82681 + ... + 82776.

Almost surely, 2^7941936 is an apocalyptic number.

It is an amenable number.

7941936 is an abundant number, since it is smaller than the sum of its proper divisors (12574856).

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

7941936 is a wasteful number, since it uses less digits than its factorization.

7941936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165468 (or 165462 counting only the distinct ones).

The product of its digits is 40824, while the sum is 39.

The square root of 7941936 is about 2818.1440701284. The cubic root of 7941936 is about 199.5149579554.

The spelling of 7941936 in words is "seven million, nine hundred forty-one thousand, nine hundred thirty-six".