632304132 has 96 divisors (see below), whose sum is σ = 1601316864. Its totient is φ = 193670400.

The previous prime is 632304107. The next prime is 632304143. The reversal of 632304132 is 231403236.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 803043 + ... + 803829.

It is an arithmetic number, because the mean of its divisors is an integer number (16680384).

Almost surely, 2^632304132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 632304132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (800658432).

632304132 is an abundant number, since it is smaller than the sum of its proper divisors (969012732).

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

632304132 is a wasteful number, since it uses less digits than its factorization.

632304132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929 (or 927 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 632304132 is about 25145.6583131164. The cubic root of 632304132 is about 858.3057196466.

Adding to 632304132 its reverse (231403236), we get a palindrome (863707368).

The spelling of 632304132 in words is "six hundred thirty-two million, three hundred four thousand, one hundred thirty-two".