3674986 has 32 divisors (see below), whose sum is σ = 6697728. Its totient is φ = 1478400.

The previous prime is 3674971. The next prime is 3674989. The reversal of 3674986 is 6894763.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3674989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32466 + ... + 32578.

It is an arithmetic number, because the mean of its divisors is an integer number (209304).

Almost surely, 2^3674986 is an apocalyptic number.

3674986 is a deficient number, since it is larger than the sum of its proper divisors (3022742).

3674986 is a wasteful number, since it uses less digits than its factorization.

3674986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246.

The product of its digits is 217728, while the sum is 43.

The square root of 3674986 is about 1917.0252997809. The cubic root of 3674986 is about 154.3187024472.

The spelling of 3674986 in words is "three million, six hundred seventy-four thousand, nine hundred eighty-six".