554980 has 12 divisors (see below), whose sum is σ = 1165500. Its totient is φ = 221984.

The previous prime is 554977. The next prime is 555029. The reversal of 554980 is 89455.

It can be written as a sum of positive squares in 2 ways, for example, as 173056 + 381924 = 416^2 + 618^2 .

It is an unprimeable number.

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, 13855 + ... + 13894.

It is an arithmetic number, because the mean of its divisors is an integer number (97125).

2⁵⁵⁴⁹⁸⁰ is an apocalyptic number.

It is an amenable number.

554980 is an abundant number, since it is smaller than the sum of its proper divisors (610520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554980 is a wasteful number, since it uses less digits than its factorization.

554980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27758 (or 27756 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 554980 is about 744.9697980455. The cubic root of 554980 is about 82.1786704939.

The spelling of 554980 in words is "five hundred fifty-four thousand, nine hundred eighty".