485115268 has 12 divisors (see below), whose sum is σ = 926129232. Its totient is φ = 220506920.

The previous prime is 485115263. The next prime is 485115283. The reversal of 485115268 is 862511584.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 485115268.

It is not an unprimeable number, because it can be changed into a prime (485115263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5512630 + ... + 5512717.

It is an arithmetic number, because the mean of its divisors is an integer number (77177436).

Almost surely, 2^485115268 is an apocalyptic number.

It is an amenable number.

485115268 is a deficient number, since it is larger than the sum of its proper divisors (441013964).

485115268 is a wasteful number, since it uses less digits than its factorization.

485115268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11025362 (or 11025360 counting only the distinct ones).

The product of its digits is 76800, while the sum is 40.

The square root of 485115268 is about 22025.3324151986. The cubic root of 485115268 is about 785.7450392119.

The spelling of 485115268 in words is "four hundred eighty-five million, one hundred fifteen thousand, two hundred sixty-eight".