625433612 has 12 divisors (see below), whose sum is σ = 1105346256. Its totient is φ = 309620400.

The previous prime is 625433569. The next prime is 625433617. The reversal of 625433612 is 216334526.

It is not an unprimeable number, because it can be changed into a prime (625433617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 773648 + ... + 774455.

It is an arithmetic number, because the mean of its divisors is an integer number (92112188).

Almost surely, 2^625433612 is an apocalyptic number.

It is an amenable number.

625433612 is a deficient number, since it is larger than the sum of its proper divisors (479912644).

625433612 is a wasteful number, since it uses less digits than its factorization.

625433612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548208 (or 1548206 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 625433612 is about 25008.6707363666. The cubic root of 625433612 is about 855.1856519210.

The spelling of 625433612 in words is "six hundred twenty-five million, four hundred thirty-three thousand, six hundred twelve".