554806 has 16 divisors (see below), whose sum is σ = 993024. Its totient is φ = 227304.

The previous prime is 554803. The next prime is 554821. The reversal of 554806 is 608455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554803) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 540 + ... + 1183.

It is an arithmetic number, because the mean of its divisors is an integer number (62064).

2⁵⁵⁴⁸⁰⁶ is an apocalyptic number.

554806 is a deficient number, since it is larger than the sum of its proper divisors (438218).

554806 is a wasteful number, since it uses less digits than its factorization.

554806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 554806 is about 744.8530056327. The cubic root of 554806 is about 82.1700812454.

The spelling of 554806 in words is "five hundred fifty-four thousand, eight hundred six".