632048013 has 24 divisors (see below), whose sum is σ = 936057408. Its totient is φ = 410743872.

The previous prime is 632047991. The next prime is 632048041. The reversal of 632048013 is 310840236.

It is a happy number.

It is not a de Polignac number, because 632048013 - 2⁹ = 632047501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632048063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 237456 + ... + 240102.

It is an arithmetic number, because the mean of its divisors is an integer number (39002392).

Almost surely, 2^632048013 is an apocalyptic number.

It is an amenable number.

632048013 is a deficient number, since it is larger than the sum of its proper divisors (304009395).

632048013 is a wasteful number, since it uses less digits than its factorization.

632048013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3313 (or 3310 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 632048013 is about 25140.5650891144. The cubic root of 632048013 is about 858.1898165133.

Adding to 632048013 its reverse (310840236), we get a palindrome (942888249).

It can be divided in two parts, 63204 and 8013, that added together give a palindrome (71217).

The spelling of 632048013 in words is "six hundred thirty-two million, forty-eight thousand, thirteen".