632526242 has 8 divisors (see below), whose sum is σ = 1004600556. Its totient is φ = 297659392.

The previous prime is 632526241. The next prime is 632526247. The reversal of 632526242 is 242625236.

632526242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 559748281 + 72777961 = 23659^2 + 8531^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 632526199 and 632526208.

It is not an unprimeable number, because it can be changed into a prime (632526241) 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, 9301823 + ... + 9301890.

Almost surely, 2^632526242 is an apocalyptic number.

632526242 is a deficient number, since it is larger than the sum of its proper divisors (372074314).

632526242 is a wasteful number, since it uses less digits than its factorization.

632526242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18603732.

The product of its digits is 34560, while the sum is 32.

The square root of 632526242 is about 25150.0743935281. The cubic root of 632526242 is about 858.4062071368.

The spelling of 632526242 in words is "six hundred thirty-two million, five hundred twenty-six thousand, two hundred forty-two".