6374688 has 24 divisors (see below), whose sum is σ = 16733808. Its totient is φ = 2124864.

The previous prime is 6374659. The next prime is 6374689. The reversal of 6374688 is 8864736.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (6374689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33106 + ... + 33297.

It is an arithmetic number, because the mean of its divisors is an integer number (697242).

Almost surely, 2^6374688 is an apocalyptic number.

It is an amenable number.

6374688 is an abundant number, since it is smaller than the sum of its proper divisors (10359120).

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

6374688 is a wasteful number, since it uses less digits than its factorization.

6374688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66416 (or 66408 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 6374688 is about 2524.8144486279. The cubic root of 6374688 is about 185.4184634987.

The spelling of 6374688 in words is "six million, three hundred seventy-four thousand, six hundred eighty-eight".