3718004 has 6 divisors (see below), whose sum is σ = 6506514. Its totient is φ = 1859000.

The previous prime is 3717979. The next prime is 3718021. The reversal of 3718004 is 4008173.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3602404 + 115600 = 1898^2 + 340^2 .

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 as a sum of consecutive naturals, namely, 464747 + ... + 464754.

It is an arithmetic number, because the mean of its divisors is an integer number (1084419).

Almost surely, 2^3718004 is an apocalyptic number.

It is an amenable number.

3718004 is a deficient number, since it is larger than the sum of its proper divisors (2788510).

3718004 is a wasteful number, since it uses less digits than its factorization.

3718004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929505 (or 929503 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 3718004 is about 1928.2126438752. The cubic root of 3718004 is about 154.9185003388.

The spelling of 3718004 in words is "three million, seven hundred eighteen thousand, four".