483221511 has 16 divisors (see below), whose sum is σ = 729393120. Its totient is φ = 316068480.

The previous prime is 483221507. The next prime is 483221533. The reversal of 483221511 is 115122384.

It is not a de Polignac number, because 483221511 - 2² = 483221507 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483221581) 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 15 ways as a sum of consecutive naturals, for example, 167410 + ... + 170271.

It is an arithmetic number, because the mean of its divisors is an integer number (45587070).

Almost surely, 2^483221511 is an apocalyptic number.

483221511 is a deficient number, since it is larger than the sum of its proper divisors (246171609).

483221511 is a wasteful number, since it uses less digits than its factorization.

483221511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337743 (or 337737 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 483221511 is about 21982.2999479126. The cubic root of 483221511 is about 784.7212614708.

Adding to 483221511 its reverse (115122384), we get a palindrome (598343895).

The spelling of 483221511 in words is "four hundred eighty-three million, two hundred twenty-one thousand, five hundred eleven".