632531241 has 16 divisors (see below), whose sum is σ = 939011520. Its totient is φ = 420819840.

The previous prime is 632531233. The next prime is 632531279. The reversal of 632531241 is 142135236.

632531241 is a `hidden beast` number, since 632 + 5 + 3 + 1 + 24 + 1 = 666.

632531241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 632531241 - 2³ = 632531233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (632531201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10600 + ... + 37113.

It is an arithmetic number, because the mean of its divisors is an integer number (58688220).

Almost surely, 2^632531241 is an apocalyptic number.

It is an amenable number.

632531241 is a deficient number, since it is larger than the sum of its proper divisors (306480279).

632531241 is a wasteful number, since it uses less digits than its factorization.

632531241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48213 (or 48207 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 632531241 is about 25150.1737767356. The cubic root of 632531241 is about 858.4084685246.

Adding to 632531241 its reverse (142135236), we get a palindrome (774666477).

The spelling of 632531241 in words is "six hundred thirty-two million, five hundred thirty-one thousand, two hundred forty-one".