74516268 has 48 divisors (see below), whose sum is σ = 176964480. Its totient is φ = 24401664.

The previous prime is 74516249. The next prime is 74516293. The reversal of 74516268 is 86261547.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242571 + ... + 242877.

It is an arithmetic number, because the mean of its divisors is an integer number (3686760).

Almost surely, 2^74516268 is an apocalyptic number.

It is an amenable number.

74516268 is an abundant number, since it is smaller than the sum of its proper divisors (102448212).

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

74516268 is a wasteful number, since it uses less digits than its factorization.

74516268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606 (or 604 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 74516268 is about 8632.2805793139. The cubic root of 74516268 is about 420.8077200196.

The spelling of 74516268 in words is "seventy-four million, five hundred sixteen thousand, two hundred sixty-eight".