632510442 has 24 divisors (see below), whose sum is σ = 1430024544. Its totient is φ = 201669864.

The previous prime is 632510441. The next prime is 632510467. The reversal of 632510442 is 244015236.

It is not an unprimeable number, because it can be changed into a prime (632510441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 763488 + ... + 764315.

It is an arithmetic number, because the mean of its divisors is an integer number (59584356).

Almost surely, 2^632510442 is an apocalyptic number.

632510442 is an abundant number, since it is smaller than the sum of its proper divisors (797514102).

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

632510442 is a wasteful number, since it uses less digits than its factorization.

632510442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527834 (or 1527831 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 632510442 is about 25149.7602771875. The cubic root of 632510442 is about 858.3990596437.

Adding to 632510442 its reverse (244015236), we get a palindrome (876525678).

The spelling of 632510442 in words is "six hundred thirty-two million, five hundred ten thousand, four hundred forty-two".