74829082 has 8 divisors (see below), whose sum is σ = 113355252. Its totient is φ = 37044000.

The previous prime is 74829067. The next prime is 74829089. The reversal of 74829082 is 28092847.

It can be written as a sum of positive squares in 2 ways, for example, as 53567761 + 21261321 = 7319^2 + 4611^2 .

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

It is not an unprimeable number, because it can be changed into a prime (74829089) 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, 185019 + ... + 185422.

Almost surely, 2^74829082 is an apocalyptic number.

74829082 is a deficient number, since it is larger than the sum of its proper divisors (38526170).

74829082 is a wasteful number, since it uses less digits than its factorization.

74829082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370544.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 74829082 is about 8650.3804540610. The cubic root of 74829082 is about 421.3957382719.

The spelling of 74829082 in words is "seventy-four million, eight hundred twenty-nine thousand, eighty-two".