3674690 has 8 divisors (see below), whose sum is σ = 6614460. Its totient is φ = 1469872.

The previous prime is 3674689. The next prime is 3674711. The reversal of 3674690 is 964763.

It can be written as a sum of positive squares in 2 ways, for example, as 3433609 + 241081 = 1853^2 + 491^2 .

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

It is a super-2 number, since 2×3674690² = 27006693192200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3674690.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183725 + ... + 183744.

Almost surely, 2^3674690 is an apocalyptic number.

3674690 is a deficient number, since it is larger than the sum of its proper divisors (2939770).

3674690 is a wasteful number, since it uses less digits than its factorization.

3674690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367476.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 3674690 is about 1916.9480952806. The cubic root of 3674690 is about 154.3145591604.

The spelling of 3674690 in words is "three million, six hundred seventy-four thousand, six hundred ninety".