7474982 has 8 divisors (see below), whose sum is σ = 11599200. Its totient is φ = 3608584.

The previous prime is 7474979. The next prime is 7475009. The reversal of 7474982 is 2894747.

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

It is a congruent number.

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, 64382 + ... + 64497.

It is an arithmetic number, because the mean of its divisors is an integer number (1449900).

Almost surely, 2^7474982 is an apocalyptic number.

7474982 is a deficient number, since it is larger than the sum of its proper divisors (4124218).

7474982 is a wasteful number, since it uses less digits than its factorization.

7474982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128910.

The product of its digits is 112896, while the sum is 41.

The square root of 7474982 is about 2734.0413310702. The cubic root of 7474982 is about 195.5254903609.

The spelling of 7474982 in words is "seven million, four hundred seventy-four thousand, nine hundred eighty-two".