555054 has 16 divisors (see below), whose sum is σ = 1125120. Its totient is φ = 182520.

The previous prime is 555053. The next prime is 555073. The reversal of 555054 is 450555.

It is an Ulam number.

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 555054.

It is not an unprimeable number, because it can be changed into a prime (555053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112 + ... + 1059.

It is an arithmetic number, because the mean of its divisors is an integer number (70320).

2⁵⁵⁵⁰⁵⁴ is an apocalyptic number.

555054 is an abundant number, since it is smaller than the sum of its proper divisors (570066).

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

555054 is a wasteful number, since it uses less digits than its factorization.

555054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 555054 is about 745.0194628330. The cubic root of 555054 is about 82.1823228485.

The spelling of 555054 in words is "five hundred fifty-five thousand, fifty-four".