485604818 has 4 divisors (see below), whose sum is σ = 728407230. Its totient is φ = 242802408.

The previous prime is 485604787. The next prime is 485604827. The reversal of 485604818 is 818406584.

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., 303003649 + 182601169 = 17407^2 + 13513^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121401203 + ... + 121401206.

Almost surely, 2^485604818 is an apocalyptic number.

485604818 is a deficient number, since it is larger than the sum of its proper divisors (242802412).

485604818 is a wasteful number, since it uses less digits than its factorization.

485604818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242802411.

The product of its (nonzero) digits is 245760, while the sum is 44.

The square root of 485604818 is about 22036.4429525275. The cubic root of 485604818 is about 786.0092596897.

The spelling of 485604818 in words is "four hundred eighty-five million, six hundred four thousand, eight hundred eighteen".