74946364 has 12 divisors (see below), whose sum is σ = 131315184. Its totient is φ = 37427744.

The previous prime is 74946301. The next prime is 74946379. The reversal of 74946364 is 46364947.

74946364 is nontrivially palindromic in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 74946364.

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, 7504 + ... + 14359.

It is an arithmetic number, because the mean of its divisors is an integer number (10942932).

Almost surely, 2^74946364 is an apocalyptic number.

It is an amenable number.

74946364 is a deficient number, since it is larger than the sum of its proper divisors (56368820).

74946364 is a wasteful number, since it uses less digits than its factorization.

74946364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22724 (or 22722 counting only the distinct ones).

The product of its digits is 435456, while the sum is 43.

The square root of 74946364 is about 8657.1568080981. The cubic root of 74946364 is about 421.6157790003.

The spelling of 74946364 in words is "seventy-four million, nine hundred forty-six thousand, three hundred sixty-four".