483475721 has 4 divisors (see below), whose sum is σ = 499071744. Its totient is φ = 467879700.

The previous prime is 483475667. The next prime is 483475753. The reversal of 483475721 is 127574384.

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 483475721 - 2²² = 479281417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (483475621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7797965 + ... + 7798026.

It is an arithmetic number, because the mean of its divisors is an integer number (124767936).

Almost surely, 2^483475721 is an apocalyptic number.

It is an amenable number.

483475721 is a deficient number, since it is larger than the sum of its proper divisors (15596023).

483475721 is a wasteful number, since it uses less digits than its factorization.

483475721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15596022.

The product of its digits is 188160, while the sum is 41.

The square root of 483475721 is about 21988.0813396713. The cubic root of 483475721 is about 784.8588443505.

The spelling of 483475721 in words is "four hundred eighty-three million, four hundred seventy-five thousand, seven hundred twenty-one".