630334200 has 96 divisors (see below), whose sum is σ = 1957910400. Its totient is φ = 167756160.

The previous prime is 630334171. The next prime is 630334259. The reversal of 630334200 is 2433036.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 514789 + ... + 516011.

It is an arithmetic number, because the mean of its divisors is an integer number (20394900).

Almost surely, 2^630334200 is an apocalyptic number.

630334200 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 630334200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (978955200).

630334200 is an abundant number, since it is smaller than the sum of its proper divisors (1327576200).

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

630334200 is a wasteful number, since it uses less digits than its factorization.

630334200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101 (or 2092 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 630334200 is about 25106.4573367092. The cubic root of 630334200 is about 857.4134471086.

Adding to 630334200 its reverse (2433036), we get a palindrome (632767236).

The spelling of 630334200 in words is "six hundred thirty million, three hundred thirty-four thousand, two hundred".