626326338 has 16 divisors (see below), whose sum is σ = 1366530336. Its totient is φ = 189795840.

The previous prime is 626326313. The next prime is 626326361. The reversal of 626326338 is 833623626.

626326338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 626326296 and 626326305.

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, 4744831 + ... + 4744962.

It is an arithmetic number, because the mean of its divisors is an integer number (85408146).

Almost surely, 2^626326338 is an apocalyptic number.

626326338 is an abundant number, since it is smaller than the sum of its proper divisors (740203998).

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

626326338 is a wasteful number, since it uses less digits than its factorization.

626326338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9489809.

The product of its digits is 186624, while the sum is 39.

The square root of 626326338 is about 25026.5127015331. The cubic root of 626326338 is about 855.5923476379.

The spelling of 626326338 in words is "six hundred twenty-six million, three hundred twenty-six thousand, three hundred thirty-eight".