7928982 has 16 divisors (see below), whose sum is σ = 17620080. Its totient is φ = 2642976.

The previous prime is 7928969. The next prime is 7929007. The reversal of 7928982 is 2898297.

It is a congruent number.

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, 73363 + ... + 73470.

It is an arithmetic number, because the mean of its divisors is an integer number (1101255).

Almost surely, 2^7928982 is an apocalyptic number.

7928982 is an abundant number, since it is smaller than the sum of its proper divisors (9691098).

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

7928982 is a wasteful number, since it uses less digits than its factorization.

7928982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146844 (or 146838 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 7928982 is about 2815.8448110647. The cubic root of 7928982 is about 199.4064234103.

The spelling of 7928982 in words is "seven million, nine hundred twenty-eight thousand, nine hundred eighty-two".