554008 has 32 divisors (see below), whose sum is σ = 1280160. Its totient is φ = 218880.

The previous prime is 554003. The next prime is 554011. The reversal of 554008 is 800455.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 554008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554003) by changing a digit.

554008 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 348 + ... + 1108.

It is an arithmetic number, because the mean of its divisors is an integer number (40005).

2⁵⁵⁴⁰⁰⁸ 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 554008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (640080).

554008 is an abundant number, since it is smaller than the sum of its proper divisors (726152).

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

554008 is a wasteful number, since it uses less digits than its factorization.

554008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787 (or 783 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 554008 is about 744.3171367099. The cubic root of 554008 is about 82.1306661537.

The spelling of 554008 in words is "five hundred fifty-four thousand, eight".