6374866 has 8 divisors (see below), whose sum is σ = 9719244. Its totient is φ = 3135120.

The previous prime is 6374843. The next prime is 6374873. The reversal of 6374866 is 6684736.

It can be written as a sum of positive squares in 2 ways, for example, as 5424241 + 950625 = 2329^2 + 975^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

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, 26005 + ... + 26248.

Almost surely, 2^6374866 is an apocalyptic number.

6374866 is a deficient number, since it is larger than the sum of its proper divisors (3344378).

6374866 is a wasteful number, since it uses less digits than its factorization.

6374866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52316.

The product of its digits is 145152, while the sum is 40.

The square root of 6374866 is about 2524.8496984969. The cubic root of 6374866 is about 185.4201892919.

The spelling of 6374866 in words is "six million, three hundred seventy-four thousand, eight hundred sixty-six".