630025068 has 12 divisors (see below), whose sum is σ = 1470058520. Its totient is φ = 210008352.

The previous prime is 630025063. The next prime is 630025073. The reversal of 630025068 is 860520036.

It is an interprime number because it is at equal distance from previous prime (630025063) and next prime (630025073).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (630025063) 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, 26251033 + ... + 26251056.

Almost surely, 2^630025068 is an apocalyptic number.

It is an amenable number.

630025068 is an abundant number, since it is smaller than the sum of its proper divisors (840033452).

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

630025068 is a wasteful number, since it uses less digits than its factorization.

630025068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52502096 (or 52502094 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 630025068 is about 25100.3001575678. The cubic root of 630025068 is about 857.2732583668.

The spelling of 630025068 in words is "six hundred thirty million, twenty-five thousand, sixty-eight".