3664900 has 36 divisors (see below), whose sum is σ = 8086288. Its totient is φ = 1441440.

The previous prime is 3664883. The next prime is 3664901. The reversal of 3664900 is 94663.

3664900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3664901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6427 + ... + 6973.

Almost surely, 2^3664900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3664900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4043144).

3664900 is an abundant number, since it is smaller than the sum of its proper divisors (4421388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3664900 is a wasteful number, since it uses less digits than its factorization.

3664900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 3664900 is about 1914.3928541446. The cubic root of 3664900 is about 154.1773971916.

The spelling of 3664900 in words is "three million, six hundred sixty-four thousand, nine hundred".