6627674 has 4 divisors (see below), whose sum is σ = 9941514. Its totient is φ = 3313836.

The previous prime is 6627667. The next prime is 6627679. The reversal of 6627674 is 4767266.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4687225 + 1940449 = 2165^2 + 1393^2 .

It is not an unprimeable number, because it can be changed into a prime (6627679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656917 + ... + 1656920.

Almost surely, 2^6627674 is an apocalyptic number.

6627674 is a deficient number, since it is larger than the sum of its proper divisors (3313840).

6627674 is a wasteful number, since it uses less digits than its factorization.

6627674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3313839.

The product of its digits is 84672, while the sum is 38.

The square root of 6627674 is about 2574.4269265217. The cubic root of 6627674 is about 187.8395530118.

The spelling of 6627674 in words is "six million, six hundred twenty-seven thousand, six hundred seventy-four".