484785566 has 16 divisors (see below), whose sum is σ = 777023280. Its totient is φ = 226039680.

The previous prime is 484785563. The next prime is 484785593. The reversal of 484785566 is 665587484.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484785563) 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, 61700 + ... + 69111.

It is an arithmetic number, because the mean of its divisors is an integer number (48563955).

Almost surely, 2^484785566 is an apocalyptic number.

484785566 is a deficient number, since it is larger than the sum of its proper divisors (292237714).

484785566 is a wasteful number, since it uses less digits than its factorization.

484785566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130939.

The product of its digits is 6451200, while the sum is 53.

The square root of 484785566 is about 22017.8465341186. The cubic root of 484785566 is about 785.5669918903.

The spelling of 484785566 in words is "four hundred eighty-four million, seven hundred eighty-five thousand, five hundred sixty-six".