3664444926 has 16 divisors (see below), whose sum is σ = 7337635200. Its totient is φ = 1220024088.

The previous prime is 3664444913. The next prime is 3664444957. The reversal of 3664444926 is 6294444663.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358936 + ... + 369003.

It is an arithmetic number, because the mean of its divisors is an integer number (458602200).

Almost surely, 2^3664444926 is an apocalyptic number.

3664444926 is an abundant number, since it is smaller than the sum of its proper divisors (3673190274).

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

3664444926 is a wasteful number, since it uses less digits than its factorization.

3664444926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728783.

The product of its digits is 2985984, while the sum is 48.

The square root of 3664444926 is about 60534.6588823296. The cubic root of 3664444926 is about 1541.7101547775.

The spelling of 3664444926 in words is "three billion, six hundred sixty-four million, four hundred forty-four thousand, nine hundred twenty-six".