7924982 has 8 divisors (see below), whose sum is σ = 12801936. Its totient is φ = 3657672.

The previous prime is 7924981. The next prime is 7924991. The reversal of 7924982 is 2894297.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7924981) 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, 152378 + ... + 152429.

It is an arithmetic number, because the mean of its divisors is an integer number (1600242).

Almost surely, 2^7924982 is an apocalyptic number.

7924982 is a deficient number, since it is larger than the sum of its proper divisors (4876954).

7924982 is a wasteful number, since it uses less digits than its factorization.

7924982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304822.

The product of its digits is 72576, while the sum is 41.

The square root of 7924982 is about 2815.1344550483. The cubic root of 7924982 is about 199.3728856935.

The spelling of 7924982 in words is "seven million, nine hundred twenty-four thousand, nine hundred eighty-two".