630180038 has 8 divisors (see below), whose sum is σ = 1000874232. Its totient is φ = 296555296.

The previous prime is 630180037. The next prime is 630180053. The reversal of 630180038 is 830081036.

630180038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630180037) 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, 9267320 + ... + 9267387.

It is an arithmetic number, because the mean of its divisors is an integer number (125109279).

Almost surely, 2^630180038 is an apocalyptic number.

630180038 is a deficient number, since it is larger than the sum of its proper divisors (370694194).

630180038 is a wasteful number, since it uses less digits than its factorization.

630180038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18534726.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 630180038 is about 25103.3869826364. The cubic root of 630180038 is about 857.3435416790.

The spelling of 630180038 in words is "six hundred thirty million, one hundred eighty thousand, thirty-eight".