483261821 has 32 divisors (see below), whose sum is σ = 592846848. Its totient is φ = 385197120.

The previous prime is 483261817. The next prime is 483261841. The reversal of 483261821 is 128162384.

It is not a de Polignac number, because 483261821 - 2² = 483261817 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 (483261811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 624791 + ... + 625563.

It is an arithmetic number, because the mean of its divisors is an integer number (18526464).

Almost surely, 2^483261821 is an apocalyptic number.

It is an amenable number.

483261821 is a deficient number, since it is larger than the sum of its proper divisors (109585027).

483261821 is a wasteful number, since it uses less digits than its factorization.

483261821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921.

The product of its digits is 18432, while the sum is 35.

The square root of 483261821 is about 21983.2168028248. The cubic root of 483261821 is about 784.7430811634.

The spelling of 483261821 in words is "four hundred eighty-three million, two hundred sixty-one thousand, eight hundred twenty-one".