3768518074 has 4 divisors (see below), whose sum is σ = 5652777114. Its totient is φ = 1884259036.

The previous prime is 3768518057. The next prime is 3768518167. The reversal of 3768518074 is 4708158673.

It is a happy number.

3768518074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3720146049 + 48372025 = 60993^2 + 6955^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 942129517 + ... + 942129520.

Almost surely, 2^3768518074 is an apocalyptic number.

3768518074 is a deficient number, since it is larger than the sum of its proper divisors (1884259040).

3768518074 is a wasteful number, since it uses less digits than its factorization.

3768518074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884259039.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The square root of 3768518074 is about 61388.2568086112. The cubic root of 3768518074 is about 1556.1693866105.

The spelling of 3768518074 in words is "three billion, seven hundred sixty-eight million, five hundred eighteen thousand, seventy-four".