6398346 has 16 divisors (see below), whose sum is σ = 12841344. Its totient is φ = 2125344.

The previous prime is 6398339. The next prime is 6398389. The reversal of 6398346 is 6438936.

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, 175 + ... + 3581.

It is an arithmetic number, because the mean of its divisors is an integer number (802584).

Almost surely, 2^6398346 is an apocalyptic number.

6398346 is an abundant number, since it is smaller than the sum of its proper divisors (6442998).

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

6398346 is a wasteful number, since it uses less digits than its factorization.

6398346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3725.

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

The square root of 6398346 is about 2529.4952065580. The cubic root of 6398346 is about 185.6475578250.

The spelling of 6398346 in words is "six million, three hundred ninety-eight thousand, three hundred forty-six".