74892982 has 8 divisors (see below), whose sum is σ = 112532616. Its totient is φ = 37382112.

The previous prime is 74892967. The next prime is 74892997. The reversal of 74892982 is 28929847.

It is an interprime number because it is at equal distance from previous prime (74892967) and next prime (74892997).

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30723 + ... + 33070.

It is an arithmetic number, because the mean of its divisors is an integer number (14066577).

Almost surely, 2^74892982 is an apocalyptic number.

74892982 is a deficient number, since it is larger than the sum of its proper divisors (37639634).

74892982 is a wasteful number, since it uses less digits than its factorization.

74892982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64382.

The product of its digits is 580608, while the sum is 49.

The square root of 74892982 is about 8654.0731450572. The cubic root of 74892982 is about 421.5156538885.

The spelling of 74892982 in words is "seventy-four million, eight hundred ninety-two thousand, nine hundred eighty-two".