630152 has 16 divisors (see below), whose sum is σ = 1190160. Its totient is φ = 312784.

The previous prime is 630151. The next prime is 630163. The reversal of 630152 is 251036.

It is a self number, because there is not a number n which added to its sum of digits gives 630152.

It is not an unprimeable number, because it can be changed into a prime (630151) 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, 1643 + ... + 1989.

It is an arithmetic number, because the mean of its divisors is an integer number (74385).

2⁶³⁰¹⁵² is an apocalyptic number.

It is an amenable number.

630152 is a deficient number, since it is larger than the sum of its proper divisors (560008).

630152 is a wasteful number, since it uses less digits than its factorization.

630152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580 (or 576 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 630152 is about 793.8211385444. The cubic root of 630152 is about 85.7330826501.

Adding to 630152 its reverse (251036), we get a palindrome (881188).

The spelling of 630152 in words is "six hundred thirty thousand, one hundred fifty-two".