627452 has 12 divisors (see below), whose sum is σ = 1254960. Its totient is φ = 268896.

The previous prime is 627449. The next prime is 627479. The reversal of 627452 is 254726.

627452 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 6² + 2¹³ + 4 + 7⁵ + 5⁷ + 2¹⁹ .

It is a nialpdrome in base 7.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 11177 + ... + 11232.

It is an arithmetic number, because the mean of its divisors is an integer number (104580).

2⁶²⁷⁴⁵² is an apocalyptic number.

It is an amenable number.

627452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

627452 is a wasteful number, since it uses less digits than its factorization.

627452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22420 (or 22418 counting only the distinct ones).

The product of its digits is 3360, while the sum is 26.

The square root of 627452 is about 792.1186779770. The cubic root of 627452 is about 85.6104610617.

The spelling of 627452 in words is "six hundred twenty-seven thousand, four hundred fifty-two".