632280 has 64 divisors (see below), whose sum is σ = 2073600. Its totient is φ = 152960.

The previous prime is 632273. The next prime is 632297. The reversal of 632280 is 82236.

632280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1081 + ... + 1559.

It is an arithmetic number, because the mean of its divisors is an integer number (32400).

2⁶³²²⁸⁰ is an apocalyptic number.

632280 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 632280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1036800).

632280 is an abundant number, since it is smaller than the sum of its proper divisors (1441320).

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

632280 is a wasteful number, since it uses less digits than its factorization.

632280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 632280 is about 795.1603611851. The cubic root of 632280 is about 85.8294800377.

The spelling of 632280 in words is "six hundred thirty-two thousand, two hundred eighty".