485222885 has 16 divisors (see below), whose sum is σ = 665888256. Its totient is φ = 332504448.

The previous prime is 485222873. The next prime is 485222923. The reversal of 485222885 is 588222584.

It is a cyclic number.

It is not a de Polignac number, because 485222885 - 2⁸ = 485222629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63332 + ... + 70578.

It is an arithmetic number, because the mean of its divisors is an integer number (41618016).

Almost surely, 2^485222885 is an apocalyptic number.

It is an amenable number.

485222885 is a deficient number, since it is larger than the sum of its proper divisors (180665371).

485222885 is a wasteful number, since it uses less digits than its factorization.

485222885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9172.

The product of its digits is 409600, while the sum is 44.

The square root of 485222885 is about 22027.7753075521. The cubic root of 485222885 is about 785.8031376181.

The spelling of 485222885 in words is "four hundred eighty-five million, two hundred twenty-two thousand, eight hundred eighty-five".