554980453 has 12 divisors (see below), whose sum is σ = 608462820. Its totient is φ = 503847680.

The previous prime is 554980441. The next prime is 554980457. The reversal of 554980453 is 354089455.

It can be written as a sum of positive squares in 6 ways, for example, as 55323844 + 499656609 = 7438^2 + 22353^2 .

It is not a de Polignac number, because 554980453 - 2⁵ = 554980421 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 (554980457) 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 11 ways as a sum of consecutive naturals, for example, 522543 + ... + 523603.

It is an arithmetic number, because the mean of its divisors is an integer number (50705235).

Almost surely, 2^554980453 is an apocalyptic number.

It is an amenable number.

554980453 is a deficient number, since it is larger than the sum of its proper divisors (53482367).

554980453 is an equidigital number, since it uses as much as digits as its factorization.

554980453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168 (or 1107 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The square root of 554980453 is about 23558.0231131562. The cubic root of 554980453 is about 821.7869285320.

The spelling of 554980453 in words is "five hundred fifty-four million, nine hundred eighty thousand, four hundred fifty-three".