6385964 has 24 divisors (see below), whose sum is σ = 12110448. Its totient is φ = 2928960.

The previous prime is 6385943. The next prime is 6385987. The reversal of 6385964 is 4695836.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11534 + ... + 12074.

It is an arithmetic number, because the mean of its divisors is an integer number (504602).

Almost surely, 2^6385964 is an apocalyptic number.

It is an amenable number.

6385964 is a deficient number, since it is larger than the sum of its proper divisors (5724484).

6385964 is a wasteful number, since it uses less digits than its factorization.

6385964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785 (or 783 counting only the distinct ones).

The product of its digits is 155520, while the sum is 41.

The square root of 6385964 is about 2527.0464973957. The cubic root of 6385964 is about 185.5277262073.

The spelling of 6385964 in words is "six million, three hundred eighty-five thousand, nine hundred sixty-four".