630027120 has 80 divisors (see below), whose sum is σ = 2005898400. Its totient is φ = 163464192.

The previous prime is 630027119. The next prime is 630027127. The reversal of 630027120 is 21720036.

It is a happy number.

630027120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630027127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26595 + ... + 44354.

It is an arithmetic number, because the mean of its divisors is an integer number (25073730).

Almost surely, 2^630027120 is an apocalyptic number.

630027120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

630027120 is an abundant number, since it is smaller than the sum of its proper divisors (1375871280).

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

630027120 is a wasteful number, since it uses less digits than its factorization.

630027120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71002 (or 70996 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 630027120 is about 25100.3410335398. The cubic root of 630027120 is about 857.2741890826.

Adding to 630027120 its reverse (21720036), we get a palindrome (651747156).

The spelling of 630027120 in words is "six hundred thirty million, twenty-seven thousand, one hundred twenty".