485516253 has 16 divisors (see below), whose sum is σ = 682776000. Its totient is φ = 306034560.

The previous prime is 485516233. The next prime is 485516279. The reversal of 485516253 is 352615584.

It is not a de Polignac number, because 485516253 - 2¹⁸ = 485254109 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485516233) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 21523 + ... + 37871.

It is an arithmetic number, because the mean of its divisors is an integer number (42673500).

Almost surely, 2^485516253 is an apocalyptic number.

It is an amenable number.

485516253 is a deficient number, since it is larger than the sum of its proper divisors (197259747).

485516253 is a wasteful number, since it uses less digits than its factorization.

485516253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16892.

The product of its digits is 144000, while the sum is 39.

The square root of 485516253 is about 22034.4333487385. The cubic root of 485516253 is about 785.9614724493.

The spelling of 485516253 in words is "four hundred eighty-five million, five hundred sixteen thousand, two hundred fifty-three".