627268 has 6 divisors (see below), whose sum is σ = 1097726. Its totient is φ = 313632.

The previous prime is 627257. The next prime is 627269. The reversal of 627268 is 862726.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 627264 + 4 = 792^2 + 2^2 .

It is not an unprimeable number, because it can be changed into a prime (627269) 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 as a sum of consecutive naturals, namely, 78405 + ... + 78412.

2⁶²⁷²⁶⁸ is an apocalyptic number.

It is an amenable number.

627268 is a deficient number, since it is larger than the sum of its proper divisors (470458).

627268 is a wasteful number, since it uses less digits than its factorization.

627268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156821 (or 156819 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 627268 is about 792.0025252485. The cubic root of 627268 is about 85.6020918346.

The spelling of 627268 in words is "six hundred twenty-seven thousand, two hundred sixty-eight".