548501216 has 24 divisors (see below), whose sum is σ = 1080697464. Its totient is φ = 274038400.

The previous prime is 548501207. The next prime is 548501231. The reversal of 548501216 is 612105845.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40526 + ... + 52338.

It is an arithmetic number, because the mean of its divisors is an integer number (45029061).

Almost surely, 2^548501216 is an apocalyptic number.

It is an amenable number.

548501216 is a deficient number, since it is larger than the sum of its proper divisors (532196248).

548501216 is a wasteful number, since it uses less digits than its factorization.

548501216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13274 (or 13266 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 548501216 is about 23420.1028178785. The cubic root of 548501216 is about 818.5763598439.

The spelling of 548501216 in words is "five hundred forty-eight million, five hundred one thousand, two hundred sixteen".