6374691 has 12 divisors (see below), whose sum is σ = 9249240. Its totient is φ = 4230720.

The previous prime is 6374689. The next prime is 6374699. The reversal of 6374691 is 1964736.

It is not a de Polignac number, because 6374691 - 2¹ = 6374689 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6374699) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 700 + ... + 3638.

It is an arithmetic number, because the mean of its divisors is an integer number (770770).

Almost surely, 2^6374691 is an apocalyptic number.

6374691 is a deficient number, since it is larger than the sum of its proper divisors (2874549).

6374691 is a wasteful number, since it uses less digits than its factorization.

6374691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186 (or 3183 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 6374691 is about 2524.8150427309. The cubic root of 6374691 is about 185.4184925854.

The spelling of 6374691 in words is "six million, three hundred seventy-four thousand, six hundred ninety-one".