74660366 has 8 divisors (see below), whose sum is σ = 122171544. Its totient is φ = 33936520.

The previous prime is 74660317. The next prime is 74660371. The reversal of 74660366 is 66306647.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1696805 + ... + 1696848.

It is an arithmetic number, because the mean of its divisors is an integer number (15271443).

Almost surely, 2^74660366 is an apocalyptic number.

74660366 is a deficient number, since it is larger than the sum of its proper divisors (47511178).

74660366 is a wasteful number, since it uses less digits than its factorization.

74660366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3393666.

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 74660366 is about 8640.6230099455. The cubic root of 74660366 is about 421.0787950831.

The spelling of 74660366 in words is "seventy-four million, six hundred sixty thousand, three hundred sixty-six".