6374889 has 8 divisors (see below), whose sum is σ = 9444320. Its totient is φ = 4249908.

The previous prime is 6374873. The next prime is 6374903. The reversal of 6374889 is 9884736.

It is a happy number.

6374889 is a `hidden beast` number, since 637 + 4 + 8 + 8 + 9 = 666.

It is not a de Polignac number, because 6374889 - 2⁴ = 6374873 is a prime.

It is a Duffinian number.

6374889 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6374089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118027 + ... + 118080.

It is an arithmetic number, because the mean of its divisors is an integer number (1180540).

Almost surely, 2^6374889 is an apocalyptic number.

It is an amenable number.

6374889 is a deficient number, since it is larger than the sum of its proper divisors (3069431).

6374889 is a wasteful number, since it uses less digits than its factorization.

6374889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236116 (or 236110 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 6374889 is about 2524.8542532194. The cubic root of 6374889 is about 185.4204122853.

The spelling of 6374889 in words is "six million, three hundred seventy-four thousand, eight hundred eighty-nine".