625323366 has 12 divisors (see below), whose sum is σ = 1354867332. Its totient is φ = 208441116.

The previous prime is 625323343. The next prime is 625323367. The reversal of 625323366 is 663323526.

625323366 is a `hidden beast` number, since 62 + 532 + 3 + 3 + 66 = 666.

625323366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 625323366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625323367) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17370076 + ... + 17370111.

It is an arithmetic number, because the mean of its divisors is an integer number (112905611).

Almost surely, 2^625323366 is an apocalyptic number.

625323366 is an abundant number, since it is smaller than the sum of its proper divisors (729543966).

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

625323366 is a wasteful number, since it uses less digits than its factorization.

625323366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34740195 (or 34740192 counting only the distinct ones).

The product of its digits is 116640, while the sum is 36.

The square root of 625323366 is about 25006.4664836918. The cubic root of 625323366 is about 855.1354007375.

The spelling of 625323366 in words is "six hundred twenty-five million, three hundred twenty-three thousand, three hundred sixty-six".