74415364 has 12 divisors (see below), whose sum is σ = 132362188. Its totient is φ = 36597600.

The previous prime is 74415347. The next prime is 74415377. The reversal of 74415364 is 46351447.

It can be written as a sum of positive squares in 2 ways, for example, as 627264 + 73788100 = 792^2 + 8590^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 152247 + ... + 152734.

Almost surely, 2^74415364 is an apocalyptic number.

It is an amenable number.

74415364 is a deficient number, since it is larger than the sum of its proper divisors (57946824).

74415364 is a wasteful number, since it uses less digits than its factorization.

74415364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305046 (or 305044 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 74415364 is about 8626.4340257142. The cubic root of 74415364 is about 420.6176927786.

The spelling of 74415364 in words is "seventy-four million, four hundred fifteen thousand, three hundred sixty-four".