554596 has 24 divisors (see below), whose sum is σ = 1149120. Its totient is φ = 229152.

The previous prime is 554573. The next prime is 554597. The reversal of 554596 is 695455.

It is a happy number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (554597) by changing a digit.

554596 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471 + ... + 1153.

It is an arithmetic number, because the mean of its divisors is an integer number (47880).

2⁵⁵⁴⁵⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574560).

554596 is an abundant number, since it is smaller than the sum of its proper divisors (594524).

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

554596 is a wasteful number, since it uses less digits than its factorization.

554596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723 (or 721 counting only the distinct ones).

The product of its digits is 27000, while the sum is 34.

The square root of 554596 is about 744.7120248794. The cubic root of 554596 is about 82.1597125191.

The spelling of 554596 in words is "five hundred fifty-four thousand, five hundred ninety-six".