635363242 has 16 divisors (see below), whose sum is σ = 962989632. Its totient is φ = 314383680.

The previous prime is 635363237. The next prime is 635363243. The reversal of 635363242 is 242363536.

It is a junction number, because it is equal to n+sod(n) for n = 635363198 and 635363207.

It is not an unprimeable number, because it can be changed into a prime (635363243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74523 + ... + 82609.

It is an arithmetic number, because the mean of its divisors is an integer number (60186852).

Almost surely, 2^635363242 is an apocalyptic number.

635363242 is a deficient number, since it is larger than the sum of its proper divisors (327626390).

635363242 is a wasteful number, since it uses less digits than its factorization.

635363242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8493.

The product of its digits is 77760, while the sum is 34.

The square root of 635363242 is about 25206.4127158150. The cubic root of 635363242 is about 859.6876646578.

The spelling of 635363242 in words is "six hundred thirty-five million, three hundred sixty-three thousand, two hundred forty-two".