6612274 has 4 divisors (see below), whose sum is σ = 9918414. Its totient is φ = 3306136.

The previous prime is 6612271. The next prime is 6612299. The reversal of 6612274 is 4722166.

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., 3636649 + 2975625 = 1907^2 + 1725^2 .

It is not an unprimeable number, because it can be changed into a prime (6612271) 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 as a sum of consecutive naturals, namely, 1653067 + ... + 1653070.

Almost surely, 2^6612274 is an apocalyptic number.

6612274 is a deficient number, since it is larger than the sum of its proper divisors (3306140).

6612274 is a wasteful number, since it uses less digits than its factorization.

6612274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3306139.

The product of its digits is 4032, while the sum is 28.

The square root of 6612274 is about 2571.4342301525. The cubic root of 6612274 is about 187.6939527847.

It can be divided in two parts, 6612 and 274, that added together give a palindrome (6886).

The spelling of 6612274 in words is "six million, six hundred twelve thousand, two hundred seventy-four".