3664491411 has 24 divisors (see below), whose sum is σ = 5982847680. Its totient is φ = 1983783312.

The previous prime is 3664491407. The next prime is 3664491419. The reversal of 3664491411 is 1141944663.

It is not a de Polignac number, because 3664491411 - 2² = 3664491407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3664491411.

It is not an unprimeable number, because it can be changed into a prime (3664491419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 653221 + ... + 658806.

It is an arithmetic number, because the mean of its divisors is an integer number (249285320).

Almost surely, 2^3664491411 is an apocalyptic number.

3664491411 is a deficient number, since it is larger than the sum of its proper divisors (2318356269).

3664491411 is a wasteful number, since it uses less digits than its factorization.

3664491411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312063 (or 1312056 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 3664491411 is about 60535.0428347086. The cubic root of 3664491411 is about 1541.7166738270.

The spelling of 3664491411 in words is "three billion, six hundred sixty-four million, four hundred ninety-one thousand, four hundred eleven".