74465452 has 12 divisors (see below), whose sum is σ = 130445896. Its totient is φ = 37195200.

The previous prime is 74465449. The next prime is 74465459. The reversal of 74465452 is 25456447.

It is not an unprimeable number, because it can be changed into a prime (74465459) 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, 4653 + ... + 13060.

Almost surely, 2^74465452 is an apocalyptic number.

It is an amenable number.

74465452 is a deficient number, since it is larger than the sum of its proper divisors (55980444).

74465452 is a wasteful number, since it uses less digits than its factorization.

74465452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18768 (or 18766 counting only the distinct ones).

The product of its digits is 134400, while the sum is 37.

The square root of 74465452 is about 8629.3367068391. The cubic root of 74465452 is about 420.7120423537.

The spelling of 74465452 in words is "seventy-four million, four hundred sixty-five thousand, four hundred fifty-two".