6383946 has 16 divisors (see below), whose sum is σ = 13079808. Its totient is φ = 2076000.

The previous prime is 6383939. The next prime is 6383953. The reversal of 6383946 is 6493836.

It is an interprime number because it is at equal distance from previous prime (6383939) and next prime (6383953).

It is a Curzon number.

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, 12730 + ... + 13221.

It is an arithmetic number, because the mean of its divisors is an integer number (817488).

Almost surely, 2^6383946 is an apocalyptic number.

6383946 is an abundant number, since it is smaller than the sum of its proper divisors (6695862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6383946 is a wasteful number, since it uses less digits than its factorization.

6383946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25997.

The product of its digits is 93312, while the sum is 39.

The square root of 6383946 is about 2526.6471855010. The cubic root of 6383946 is about 185.5081815520.

The spelling of 6383946 in words is "six million, three hundred eighty-three thousand, nine hundred forty-six".