3664450 has 24 divisors (see below), whose sum is σ = 6905808. Its totient is φ = 1446480.

The previous prime is 3664447. The next prime is 3664483. The reversal of 3664450 is 544663.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3709 + ... + 4591.

It is an arithmetic number, because the mean of its divisors is an integer number (287742).

Almost surely, 2^3664450 is an apocalyptic number.

3664450 is a deficient number, since it is larger than the sum of its proper divisors (3241358).

3664450 is a wasteful number, since it uses less digits than its factorization.

3664450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978 (or 973 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 3664450 is about 1914.2753198012. The cubic root of 3664450 is about 154.1710866357.

It can be divided in two parts, 3664 and 450, that added together give a palindrome (4114).

The spelling of 3664450 in words is "three million, six hundred sixty-four thousand, four hundred fifty".