632560 has 20 divisors (see below), whose sum is σ = 1470888. Its totient is φ = 252992.

The previous prime is 632557. The next prime is 632561. The reversal of 632560 is 65236.

632560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632561) 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, 3874 + ... + 4033.

2⁶³²⁵⁶⁰ is an apocalyptic number.

It is an amenable number.

632560 is an abundant number, since it is smaller than the sum of its proper divisors (838328).

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

632560 is a wasteful number, since it uses less digits than its factorization.

632560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7920 (or 7914 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 632560 is about 795.3364068116. The cubic root of 632560 is about 85.8421477945.

Adding to 632560 its reverse (65236), we get a palindrome (697796).

The spelling of 632560 in words is "six hundred thirty-two thousand, five hundred sixty".