3983458664 has 32 divisors (see below), whose sum is σ = 7556052000. Its totient is φ = 1968639552.

The previous prime is 3983458657. The next prime is 3983458667. The reversal of 3983458664 is 4668543893.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3983458667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246827 + ... + 262469.

It is an arithmetic number, because the mean of its divisors is an integer number (236126625).

Almost surely, 2^3983458664 is an apocalyptic number.

It is an amenable number.

3983458664 is a deficient number, since it is larger than the sum of its proper divisors (3572593336).

3983458664 is a wasteful number, since it uses less digits than its factorization.

3983458664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16017 (or 16013 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 56.

The square root of 3983458664 is about 63114.6469846739. The cubic root of 3983458664 is about 1585.2098842694.

The spelling of 3983458664 in words is "three billion, nine hundred eighty-three million, four hundred fifty-eight thousand, six hundred sixty-four".