554200481 has 2 divisors, whose sum is σ = 554200482. Its totient is φ = 554200480.

The previous prime is 554200463. The next prime is 554200513. The reversal of 554200481 is 184002455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 511166881 + 43033600 = 22609^2 + 6560^2 .

It is a cyclic number.

It is not a de Polignac number, because 554200481 - 2²⁶ = 487091617 is a prime.

It is a super-2 number, since 2×554200481² = 614276346281262722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (554200421) 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 as a sum of consecutive naturals, namely, 277100240 + 277100241.

It is an arithmetic number, because the mean of its divisors is an integer number (277100241).

Almost surely, 2^554200481 is an apocalyptic number.

It is an amenable number.

554200481 is a deficient number, since it is larger than the sum of its proper divisors (1).

554200481 is an equidigital number, since it uses as much as digits as its factorization.

554200481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 554200481 is about 23541.4630174082. The cubic root of 554200481 is about 821.4017670368.

The spelling of 554200481 in words is "five hundred fifty-four million, two hundred thousand, four hundred eighty-one".