625563230 has 8 divisors (see below), whose sum is σ = 1126013832. Its totient is φ = 250225288.

The previous prime is 625563217. The next prime is 625563233. The reversal of 625563230 is 32365526.

625563230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625563233) 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, 31278152 + ... + 31278171.

It is an arithmetic number, because the mean of its divisors is an integer number (140751729).

Almost surely, 2^625563230 is an apocalyptic number.

625563230 is a deficient number, since it is larger than the sum of its proper divisors (500450602).

625563230 is a wasteful number, since it uses less digits than its factorization.

625563230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62556330.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 625563230 is about 25011.2620633186. The cubic root of 625563230 is about 855.2447254955.

The spelling of 625563230 in words is "six hundred twenty-five million, five hundred sixty-three thousand, two hundred thirty".