627242 has 16 divisors (see below), whose sum is σ = 1173312. Its totient is φ = 244320.

The previous prime is 627227. The next prime is 627251. The reversal of 627242 is 242726.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 627242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1883 + ... + 2190.

It is an arithmetic number, because the mean of its divisors is an integer number (73332).

2⁶²⁷²⁴² is an apocalyptic number.

627242 is a deficient number, since it is larger than the sum of its proper divisors (546070).

627242 is a wasteful number, since it uses less digits than its factorization.

627242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4093.

The product of its digits is 1344, while the sum is 23.

The square root of 627242 is about 791.9861109893. The cubic root of 627242 is about 85.6009090945.

Adding to 627242 its reverse (242726), we get a palindrome (869968).

It can be divided in two parts, 62724 and 2, that added together give a palindrome (62726).

The spelling of 627242 in words is "six hundred twenty-seven thousand, two hundred forty-two".