626068 has 12 divisors (see below), whose sum is σ = 1101492. Its totient is φ = 311360.

The previous prime is 626063. The next prime is 626113. The reversal of 626068 is 860626.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 219024 + 407044 = 468^2 + 638^2 .

It is a super-2 number, since 2×626068² = 783922281248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (626063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 846 + ... + 1402.

It is an arithmetic number, because the mean of its divisors is an integer number (91791).

2⁶²⁶⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

626068 is a deficient number, since it is larger than the sum of its proper divisors (475424).

626068 is a wasteful number, since it uses less digits than its factorization.

626068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842 (or 840 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 626068 is about 791.2445892390. The cubic root of 626068 is about 85.5474697355.

It can be divided in two parts, 6260 and 68, that added together give a triangular number (6328 = T₁₁₂).

The spelling of 626068 in words is "six hundred twenty-six thousand, sixty-eight".