625063612 has 12 divisors (see below), whose sum is σ = 1104085080. Its totient is φ = 309610736.

The previous prime is 625063603. The next prime is 625063613. The reversal of 625063612 is 216360526.

625063612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625063613) 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, 729787 + ... + 730642.

It is an arithmetic number, because the mean of its divisors is an integer number (92007090).

Almost surely, 2^625063612 is an apocalyptic number.

It is an amenable number.

625063612 is a deficient number, since it is larger than the sum of its proper divisors (479021468).

625063612 is a wasteful number, since it uses less digits than its factorization.

625063612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460540 (or 1460538 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 625063612 is about 25001.2722076298. The cubic root of 625063612 is about 855.0169790183.

The spelling of 625063612 in words is "six hundred twenty-five million, sixty-three thousand, six hundred twelve".