6364868 has 12 divisors (see below), whose sum is σ = 11793852. Its totient is φ = 2995200.

The previous prime is 6364847. The next prime is 6364879. The reversal of 6364868 is 8684636.

It can be written as a sum of positive squares in 2 ways, for example, as 5721664 + 643204 = 2392^2 + 802^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46733 + ... + 46868.

It is an arithmetic number, because the mean of its divisors is an integer number (982821).

Almost surely, 2^6364868 is an apocalyptic number.

6364868 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

6364868 is a deficient number, since it is larger than the sum of its proper divisors (5428984).

6364868 is a wasteful number, since it uses less digits than its factorization.

6364868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93622 (or 93620 counting only the distinct ones).

The product of its digits is 165888, while the sum is 41.

The square root of 6364868 is about 2522.8690017518. The cubic root of 6364868 is about 185.3232041920.

The spelling of 6364868 in words is "six million, three hundred sixty-four thousand, eight hundred sixty-eight".