632250 has 48 divisors (see below), whose sum is σ = 1715688. Its totient is φ = 168000.

The previous prime is 632231. The next prime is 632251. The reversal of 632250 is 52236.

632250 is a nontrivial binomial coefficient, being equal to C(1125, 2).

It can be written as a sum of positive squares in 4 ways, for example, as 239121 + 393129 = 489^2 + 627^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2110 + ... + 2390.

2⁶³²²⁵⁰ is an apocalyptic number.

632250 is the 1124-th triangular number.

It is a practical number, because each smaller number is the sum of distinct divisors of 632250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (857844).

632250 is an abundant number, since it is smaller than the sum of its proper divisors (1083438).

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

632250 is a wasteful number, since it uses less digits than its factorization.

632250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 632250 is about 795.1414968419. The cubic root of 632250 is about 85.8281225563.

Adding to 632250 its reverse (52236), we get a palindrome (684486).

The spelling of 632250 in words is "six hundred thirty-two thousand, two hundred fifty".