3668873464 has 16 divisors (see below), whose sum is σ = 6995734200. Its totient is φ = 1803344352.

The previous prime is 3668873443. The next prime is 3668873501. The reversal of 3668873464 is 4643788663.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3886047 + ... + 3886990.

Almost surely, 2^3668873464 is an apocalyptic number.

It is an amenable number.

3668873464 is a deficient number, since it is larger than the sum of its proper divisors (3326860736).

3668873464 is a wasteful number, since it uses less digits than its factorization.

3668873464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7773102 (or 7773098 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 55.

The square root of 3668873464 is about 60571.2263702824. The cubic root of 3668873464 is about 1542.3309648956.

The spelling of 3668873464 in words is "three billion, six hundred sixty-eight million, eight hundred seventy-three thousand, four hundred sixty-four".