3674505 has 16 divisors (see below), whose sum is σ = 6189120. Its totient is φ = 1856448.

The previous prime is 3674459. The next prime is 3674521. The reversal of 3674505 is 5054763.

It is not a de Polignac number, because 3674505 - 2⁶ = 3674441 is a prime.

It is an alternating number because its digits alternate between odd and even.

3674505 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6162 + ... + 6731.

It is an arithmetic number, because the mean of its divisors is an integer number (386820).

Almost surely, 2^3674505 is an apocalyptic number.

It is an amenable number.

3674505 is a deficient number, since it is larger than the sum of its proper divisors (2514615).

3674505 is a wasteful number, since it uses less digits than its factorization.

3674505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12920.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 3674505 is about 1916.8998408889. The cubic root of 3674505 is about 154.3119694932.

The spelling of 3674505 in words is "three million, six hundred seventy-four thousand, five hundred five".