3766994 has 32 divisors (see below), whose sum is σ = 7178112. Its totient is φ = 1440000.

The previous prime is 3766993. The next prime is 3766999. The reversal of 3766994 is 4996673.

It is not an unprimeable number, because it can be changed into a prime (3766993) 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 15 ways as a sum of consecutive naturals, for example, 9194 + ... + 9594.

It is an arithmetic number, because the mean of its divisors is an integer number (224316).

Almost surely, 2^3766994 is an apocalyptic number.

3766994 is a deficient number, since it is larger than the sum of its proper divisors (3411118).

3766994 is a wasteful number, since it uses less digits than its factorization.

3766994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482.

The product of its digits is 244944, while the sum is 44.

The square root of 3766994 is about 1940.8745451471. The cubic root of 3766994 is about 155.5959574950.

The spelling of 3766994 in words is "three million, seven hundred sixty-six thousand, nine hundred ninety-four".