6385874 has 16 divisors (see below), whose sum is σ = 10549440. Its totient is φ = 2874960.

The previous prime is 6385871. The next prime is 6385877. The reversal of 6385874 is 4785836.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6385871) and next prime (6385877).

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6385871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1067 + ... + 3729.

It is an arithmetic number, because the mean of its divisors is an integer number (659340).

Almost surely, 2^6385874 is an apocalyptic number.

6385874 is a deficient number, since it is larger than the sum of its proper divisors (4163566).

6385874 is a wasteful number, since it uses less digits than its factorization.

6385874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785.

The product of its digits is 161280, while the sum is 41.

The square root of 6385874 is about 2527.0286899836. The cubic root of 6385874 is about 185.5268546305.

The spelling of 6385874 in words is "six million, three hundred eighty-five thousand, eight hundred seventy-four".