486422242 has 4 divisors (see below), whose sum is σ = 729633366. Its totient is φ = 243211120.

The previous prime is 486422231. The next prime is 486422273. The reversal of 486422242 is 242224684.

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., 264680361 + 221741881 = 16269^2 + 14891^2 .

It is a junction number, because it is equal to n+sod(n) for n = 486422198 and 486422207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121605559 + ... + 121605562.

Almost surely, 2^486422242 is an apocalyptic number.

486422242 is a deficient number, since it is larger than the sum of its proper divisors (243211124).

486422242 is a wasteful number, since it uses less digits than its factorization.

486422242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243211123.

The product of its digits is 49152, while the sum is 34.

The square root of 486422242 is about 22054.9822489160. The cubic root of 486422242 is about 786.4500451702.

The spelling of 486422242 in words is "four hundred eighty-six million, four hundred twenty-two thousand, two hundred forty-two".