485223003617284 has 9 divisors (see below), whose sum is σ = 849140333427477. Its totient is φ = 242611479780864.

The previous prime is 485223003617279. The next prime is 485223003617309. The reversal of 485223003617284 is 482716300322584.

It is a happy number.

The square root of 485223003617284 is 22027778.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 111858587047684 + 373364416569600 = 10576322^2 + 19322640^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 38548612 + ... + 49562500.

Almost surely, 2^{485223003617284} is an apocalyptic number.

485223003617284 is the 22027778-th square number.

It is an amenable number.

485223003617284 is a deficient number, since it is larger than the sum of its proper divisors (363917329810193).

485223003617284 is an frugal number, since it uses more digits than its factorization.

485223003617284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22027782 (or 11013891 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 55.

The spelling of 485223003617284 in words is "four hundred eighty-five trillion, two hundred twenty-three billion, three million, six hundred seventeen thousand, two hundred eighty-four".