7941892 has 12 divisors (see below), whose sum is σ = 15883840. Its totient is φ = 3403656.

The previous prime is 7941883. The next prime is 7941917. The reversal of 7941892 is 2981497.

7941892 is an admirable number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141792 + ... + 141847.

Almost surely, 2^7941892 is an apocalyptic number.

It is an amenable number.

7941892 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7941892 is a wasteful number, since it uses less digits than its factorization.

7941892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283650 (or 283648 counting only the distinct ones).

The product of its digits is 36288, while the sum is 40.

The square root of 7941892 is about 2818.1362635614. The cubic root of 7941892 is about 199.5145895030.

The spelling of 7941892 in words is "seven million, nine hundred forty-one thousand, eight hundred ninety-two".