630576112 has 20 divisors (see below), whose sum is σ = 1222292800. Its totient is φ = 315145728.

The previous prime is 630576103. The next prime is 630576157. The reversal of 630576112 is 211675036.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33889 + ... + 49087.

It is an arithmetic number, because the mean of its divisors is an integer number (61114640).

Almost surely, 2^630576112 is an apocalyptic number.

It is an amenable number.

630576112 is a deficient number, since it is larger than the sum of its proper divisors (591716688).

630576112 is a wasteful number, since it uses less digits than its factorization.

630576112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17800 (or 17794 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 630576112 is about 25111.2745992711. The cubic root of 630576112 is about 857.5231201851.

It can be divided in two parts, 63057 and 6112, that added together give a square (69169 = 263²).

The spelling of 630576112 in words is "six hundred thirty million, five hundred seventy-six thousand, one hundred twelve".