554684 has 12 divisors (see below), whose sum is σ = 1045464. Its totient is φ = 255984.

The previous prime is 554677. The next prime is 554699. The reversal of 554684 is 486455.

It is a self number, because there is not a number n which added to its sum of digits gives 554684.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 554684.

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, 5282 + ... + 5385.

It is an arithmetic number, because the mean of its divisors is an integer number (87122).

2⁵⁵⁴⁶⁸⁴ is an apocalyptic number.

It is an amenable number.

554684 is a deficient number, since it is larger than the sum of its proper divisors (490780).

554684 is a wasteful number, since it uses less digits than its factorization.

554684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10684 (or 10682 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

The square root of 554684 is about 744.7711057768. The cubic root of 554684 is about 82.1640578278.

The spelling of 554684 in words is "five hundred fifty-four thousand, six hundred eighty-four".