485570282 has 4 divisors (see below), whose sum is σ = 728355426. Its totient is φ = 242785140.

The previous prime is 485570237. The next prime is 485570297. The reversal of 485570282 is 282075584.

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., 432265681 + 53304601 = 20791^2 + 7301^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121392569 + ... + 121392572.

Almost surely, 2^485570282 is an apocalyptic number.

485570282 is a deficient number, since it is larger than the sum of its proper divisors (242785144).

485570282 is a wasteful number, since it uses less digits than its factorization.

485570282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242785143.

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 485570282 is about 22035.6593275536. The cubic root of 485570282 is about 785.9906257043.

The spelling of 485570282 in words is "four hundred eighty-five million, five hundred seventy thousand, two hundred eighty-two".