553884 has 24 divisors (see below), whose sum is σ = 1308048. Its totient is φ = 182400.

The previous prime is 553873. The next prime is 553897. The reversal of 553884 is 488355.

It is a happy number.

553884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×553884³ = 509774038782933312, which contains 333 as substring.

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 553884.

It is an unprimeable number.

553884 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, 984 + ... + 1440.

It is an arithmetic number, because the mean of its divisors is an integer number (54502).

2⁵⁵³⁸⁸⁴ is an apocalyptic number.

It is an amenable number.

553884 is an abundant number, since it is smaller than the sum of its proper divisors (754164).

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

553884 is a wasteful number, since it uses less digits than its factorization.

553884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565 (or 563 counting only the distinct ones).

The product of its digits is 19200, while the sum is 33.

The square root of 553884 is about 744.2338342215. The cubic root of 553884 is about 82.1245381059.

The spelling of 553884 in words is "five hundred fifty-three thousand, eight hundred eighty-four".