547888 has 30 divisors (see below), whose sum is σ = 1170932. Its totient is φ = 248160.

The previous prime is 547871. The next prime is 547889. The reversal of 547888 is 888745.

It is a self number, because there is not a number n which added to its sum of digits gives 547888.

It is not an unprimeable number, because it can be changed into a prime (547889) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1795 + ... + 2077.

2⁵⁴⁷⁸⁸⁸ 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 547888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (585466).

547888 is an abundant number, since it is smaller than the sum of its proper divisors (623044).

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

547888 is a wasteful number, since it uses less digits than its factorization.

547888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 296 counting only the distinct ones).

The product of its digits is 71680, while the sum is 40.

The square root of 547888 is about 740.1945690155. The cubic root of 547888 is about 81.8271194127.

The spelling of 547888 in words is "five hundred forty-seven thousand, eight hundred eighty-eight".