74068882 has 4 divisors (see below), whose sum is σ = 111103326. Its totient is φ = 37034440.

The previous prime is 74068867. The next prime is 74068903. The reversal of 74068882 is 28886047.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28886047 = 3313 ⋅8719.

It can be written as a sum of positive squares in only one way, i.e., 73462041 + 606841 = 8571^2 + 779^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18517219 + ... + 18517222.

Almost surely, 2^74068882 is an apocalyptic number.

74068882 is a deficient number, since it is larger than the sum of its proper divisors (37034444).

74068882 is a wasteful number, since it uses less digits than its factorization.

74068882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37034443.

The product of its (nonzero) digits is 172032, while the sum is 43.

The square root of 74068882 is about 8606.3280207066. The cubic root of 74068882 is about 419.9638706639.

The spelling of 74068882 in words is "seventy-four million, sixty-eight thousand, eight hundred eighty-two".