3769664 has 14 divisors (see below), whose sum is σ = 7480554. Its totient is φ = 1884800.

The previous prime is 3769651. The next prime is 3769669. The reversal of 3769664 is 4669673.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2310400 + 1459264 = 1520^2 + 1208^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3769669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29387 + ... + 29514.

Almost surely, 2^3769664 is an apocalyptic number.

It is an amenable number.

3769664 is a deficient number, since it is larger than the sum of its proper divisors (3710890).

3769664 is an equidigital number, since it uses as much as digits as its factorization.

3769664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58913 (or 58903 counting only the distinct ones).

The product of its digits is 163296, while the sum is 41.

The square root of 3769664 is about 1941.5622575648. The cubic root of 3769664 is about 155.6327103270.

Subtracting 3769664 from its reverse (4669673), we obtain a palindrome (900009).

The spelling of 3769664 in words is "three million, seven hundred sixty-nine thousand, six hundred sixty-four".