554120 has 32 divisors (see below), whose sum is σ = 1425600. Its totient is φ = 189888.

The previous prime is 554117. The next prime is 554123. The reversal of 554120 is 21455.

It is an interprime number because it is at equal distance from previous prime (554117) and next prime (554123).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710 + ... + 1269.

It is an arithmetic number, because the mean of its divisors is an integer number (44550).

2⁵⁵⁴¹²⁰ is an apocalyptic number.

It is an amenable number.

554120 is an abundant number, since it is smaller than the sum of its proper divisors (871480).

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

554120 is a wasteful number, since it uses less digits than its factorization.

554120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997 (or 1993 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 554120 is about 744.3923696546. The cubic root of 554120 is about 82.1362003787.

Adding to 554120 its reverse (21455), we get a palindrome (575575).

The spelling of 554120 in words is "five hundred fifty-four thousand, one hundred twenty".