630120000 has 280 divisors, whose sum is σ = 2142439200. Its totient is φ = 163328000.

The previous prime is 630119989. The next prime is 630120097. The reversal of 630120000 is 21036.

630120000 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7079956 + ... + 7080044.

Almost surely, 2^630120000 is an apocalyptic number.

630120000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 630120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1071219600).

630120000 is an abundant number, since it is smaller than the sum of its proper divisors (1512319200).

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

630120000 is an equidigital number, since it uses as much as digits as its factorization.

630120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 630120000 is about 25102.1911394205. The cubic root of 630120000 is about 857.3163141021.

Adding to 630120000 its reverse (21036), we get a palindrome (630141036).

The spelling of 630120000 in words is "six hundred thirty million, one hundred twenty thousand".