74046152 has 32 divisors (see below), whose sum is σ = 147403800. Its totient is φ = 34750464.

The previous prime is 74046151. The next prime is 74046157. The reversal of 74046152 is 25164047.

It can be written as a sum of positive squares in 4 ways, for example, as 73034116 + 1012036 = 8546^2 + 1006^2 .

It is not an unprimeable number, because it can be changed into a prime (74046151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91124 + ... + 91932.

Almost surely, 2^74046152 is an apocalyptic number.

It is an amenable number.

74046152 is a deficient number, since it is larger than the sum of its proper divisors (73357648).

74046152 is a wasteful number, since it uses less digits than its factorization.

74046152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505 (or 1501 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 74046152 is about 8605.0073794274. The cubic root of 74046152 is about 419.9209072531.

The spelling of 74046152 in words is "seventy-four million, forty-six thousand, one hundred fifty-two".