548616 has 16 divisors (see below), whose sum is σ = 1371600. Its totient is φ = 182864.

The previous prime is 548591. The next prime is 548623. The reversal of 548616 is 616845.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11406 + ... + 11453.

It is an arithmetic number, because the mean of its divisors is an integer number (85725).

2⁵⁴⁸⁶¹⁶ is an apocalyptic number.

It is an amenable number.

548616 is an abundant number, since it is smaller than the sum of its proper divisors (822984).

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

548616 is a wasteful number, since it uses less digits than its factorization.

548616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22868 (or 22864 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 548616 is about 740.6861683601. The cubic root of 548616 is about 81.8633456597.

The spelling of 548616 in words is "five hundred forty-eight thousand, six hundred sixteen".