3664846 has 16 divisors (see below), whose sum is σ = 5734800. Its totient is φ = 1754368.

The previous prime is 3664841. The next prime is 3664861. The reversal of 3664846 is 6484663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3664841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10206 + ... + 10558.

It is an arithmetic number, because the mean of its divisors is an integer number (358425).

Almost surely, 2^3664846 is an apocalyptic number.

3664846 is a deficient number, since it is larger than the sum of its proper divisors (2069954).

3664846 is a wasteful number, since it uses less digits than its factorization.

3664846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563.

The product of its digits is 82944, while the sum is 37.

The square root of 3664846 is about 1914.3787504044. The cubic root of 3664846 is about 154.1766399522.

The spelling of 3664846 in words is "three million, six hundred sixty-four thousand, eight hundred forty-six".