463118242 has 4 divisors (see below), whose sum is σ = 694677366. Its totient is φ = 231559120.

The previous prime is 463118209. The next prime is 463118251. The reversal of 463118242 is 242811364.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 360278361 + 102839881 = 18981^2 + 10141^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115779559 + ... + 115779562.

Almost surely, 2^463118242 is an apocalyptic number.

463118242 is a deficient number, since it is larger than the sum of its proper divisors (231559124).

463118242 is a wasteful number, since it uses less digits than its factorization.

463118242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231559123.

The product of its digits is 9216, while the sum is 31.

The square root of 463118242 is about 21520.1822018309. The cubic root of 463118242 is about 773.6846182410.

The spelling of 463118242 in words is "four hundred sixty-three million, one hundred eighteen thousand, two hundred forty-two".