630126060 has 24 divisors (see below), whose sum is σ = 1764353136. Its totient is φ = 168033600.

The previous prime is 630126047. The next prime is 630126083. The reversal of 630126060 is 60621036.

It is a super-2 number, since 2×630126060² = 794117702982247200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 630126060.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5250991 + ... + 5251110.

It is an arithmetic number, because the mean of its divisors is an integer number (73514714).

Almost surely, 2^630126060 is an apocalyptic number.

630126060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

630126060 is an abundant number, since it is smaller than the sum of its proper divisors (1134227076).

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

630126060 is a wasteful number, since it uses less digits than its factorization.

630126060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10502113 (or 10502111 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 630126060 is about 25102.3118457245. The cubic root of 630126060 is about 857.3190624253.

Adding to 630126060 its reverse (60621036), we get a palindrome (690747096).

The spelling of 630126060 in words is "six hundred thirty million, one hundred twenty-six thousand, sixty".