630029102 has 8 divisors (see below), whose sum is σ = 947086176. Its totient is φ = 314333712.

The previous prime is 630029069. The next prime is 630029107. The reversal of 630029102 is 201920036.

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 (630029107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339263 + ... + 341114.

It is an arithmetic number, because the mean of its divisors is an integer number (118385772).

Almost surely, 2^630029102 is an apocalyptic number.

630029102 is a deficient number, since it is larger than the sum of its proper divisors (317057074).

630029102 is a wasteful number, since it uses less digits than its factorization.

630029102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680842.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 630029102 is about 25100.3805150440. The cubic root of 630029102 is about 857.2750880469.

Adding to 630029102 its reverse (201920036), we get a palindrome (831949138).

The spelling of 630029102 in words is "six hundred thirty million, twenty-nine thousand, one hundred two".