630000572 has 12 divisors (see below), whose sum is σ = 1102876320. Its totient is φ = 314893056.

The previous prime is 630000571. The next prime is 630000587. The reversal of 630000572 is 275000036.

630000572 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 (630000571) 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, 12773 + ... + 37724.

It is an arithmetic number, because the mean of its divisors is an integer number (91906360).

Almost surely, 2^630000572 is an apocalyptic number.

It is an amenable number.

630000572 is a deficient number, since it is larger than the sum of its proper divisors (472875748).

630000572 is a wasteful number, since it uses less digits than its factorization.

630000572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53620 (or 53618 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 630000572 is about 25099.8121905324. The cubic root of 630000572 is about 857.2621476777.

The spelling of 630000572 in words is "six hundred thirty million, five hundred seventy-two", and thus it is an aban number.