74594682 has 24 divisors (see below), whose sum is σ = 167608896. Its totient is φ = 24864732.

The previous prime is 74594677. The next prime is 74594713. The reversal of 74594682 is 28649547.

It is a happy number.

It is a super-2 number, since 2×74594682² = 11128733165362248, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76258 + ... + 77229.

It is an arithmetic number, because the mean of its divisors is an integer number (6983704).

Almost surely, 2^74594682 is an apocalyptic number.

74594682 is an abundant number, since it is smaller than the sum of its proper divisors (93014214).

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

74594682 is a wasteful number, since it uses less digits than its factorization.

74594682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153504 (or 153492 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 74594682 is about 8636.8212902665. The cubic root of 74594682 is about 420.9552745953.

The spelling of 74594682 in words is "seventy-four million, five hundred ninety-four thousand, six hundred eighty-two".