284655483 has 24 divisors (see below), whose sum is σ = 470547168. Its totient is φ = 162438912.

The previous prime is 284655461. The next prime is 284655523. The reversal of 284655483 is 384556482.

It is not a de Polignac number, because 284655483 - 2¹⁶ = 284589947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (284655403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51091 + ... + 56387.

It is an arithmetic number, because the mean of its divisors is an integer number (19606132).

Almost surely, 2^284655483 is an apocalyptic number.

284655483 is a deficient number, since it is larger than the sum of its proper divisors (185891685).

284655483 is a wasteful number, since it uses less digits than its factorization.

284655483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6163 (or 6160 counting only the distinct ones).

The product of its digits is 921600, while the sum is 45.

The square root of 284655483 is about 16871.7362177104. The cubic root of 284655483 is about 657.8191585204.

Subtracting 284655483 from its reverse (384556482), we obtain a palindrome (99900999).

The spelling of 284655483 in words is "two hundred eighty-four million, six hundred fifty-five thousand, four hundred eighty-three".