74395496 has 16 divisors (see below), whose sum is σ = 159419040. Its totient is φ = 31883760.

The previous prime is 74395483. The next prime is 74395511. The reversal of 74395496 is 69459347.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 74395496.

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, 664190 + ... + 664301.

It is an arithmetic number, because the mean of its divisors is an integer number (9963690).

Almost surely, 2^74395496 is an apocalyptic number.

It is an amenable number.

74395496 is an abundant number, since it is smaller than the sum of its proper divisors (85023544).

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

74395496 is a wasteful number, since it uses less digits than its factorization.

74395496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328504 (or 1328500 counting only the distinct ones).

The product of its digits is 816480, while the sum is 47.

The square root of 74395496 is about 8625.2823721893. The cubic root of 74395496 is about 420.5802561718.

The spelling of 74395496 in words is "seventy-four million, three hundred ninety-five thousand, four hundred ninety-six".