483198621 has 4 divisors (see below), whose sum is σ = 644264832. Its totient is φ = 322132412.

The previous prime is 483198619. The next prime is 483198631. The reversal of 483198621 is 126891384.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 483198621 - 2¹ = 483198619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483198601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80533101 + ... + 80533106.

It is an arithmetic number, because the mean of its divisors is an integer number (161066208).

Almost surely, 2^483198621 is an apocalyptic number.

It is an amenable number.

483198621 is a deficient number, since it is larger than the sum of its proper divisors (161066211).

483198621 is a wasteful number, since it uses less digits than its factorization.

483198621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161066210.

The product of its digits is 82944, while the sum is 42.

The square root of 483198621 is about 21981.7792955893. The cubic root of 483198621 is about 784.7088706363.

The spelling of 483198621 in words is "four hundred eighty-three million, one hundred ninety-eight thousand, six hundred twenty-one".