3879469964 has 6 divisors (see below), whose sum is σ = 6789072444. Its totient is φ = 1939734980.

The previous prime is 3879469931. The next prime is 3879469981. The reversal of 3879469964 is 4699649783.

It is a happy number.

It is a super-2 number, since 2×3879469964² = 30100574403156322592, which contains 22 as substring.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3879469964.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484933742 + ... + 484933749.

It is an arithmetic number, because the mean of its divisors is an integer number (1131512074).

Almost surely, 2^3879469964 is an apocalyptic number.

It is an amenable number.

3879469964 is a deficient number, since it is larger than the sum of its proper divisors (2909602480).

3879469964 is a wasteful number, since it uses less digits than its factorization.

3879469964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969867495 (or 969867493 counting only the distinct ones).

The product of its digits is 70543872, while the sum is 65.

The square root of 3879469964 is about 62285.3912566984. The cubic root of 3879469964 is about 1571.2940450175.

The spelling of 3879469964 in words is "three billion, eight hundred seventy-nine million, four hundred sixty-nine thousand, nine hundred sixty-four".