554483983 has 4 divisors (see below), whose sum is σ = 562079728. Its totient is φ = 546888240.

The previous prime is 554483971. The next prime is 554483989. The reversal of 554483983 is 389384455.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 554483983 - 2²⁵ = 520929551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554483989) 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, 3797763 + ... + 3797908.

It is an arithmetic number, because the mean of its divisors is an integer number (140519932).

Almost surely, 2^554483983 is an apocalyptic number.

554483983 is a deficient number, since it is larger than the sum of its proper divisors (7595745).

554483983 is an equidigital number, since it uses as much as digits as its factorization.

554483983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7595744.

The product of its digits is 2073600, while the sum is 49.

The square root of 554483983 is about 23547.4835810538. The cubic root of 554483983 is about 821.5418062193.

The spelling of 554483983 in words is "five hundred fifty-four million, four hundred eighty-three thousand, nine hundred eighty-three".