548908340 has 48 divisors (see below), whose sum is σ = 1212140160. Its totient is φ = 208391040.

The previous prime is 548908277. The next prime is 548908361. The reversal of 548908340 is 43809845.

548908340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55706 + ... + 64814.

It is an arithmetic number, because the mean of its divisors is an integer number (25252920).

Almost surely, 2^548908340 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 548908340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606070080).

548908340 is an abundant number, since it is smaller than the sum of its proper divisors (663231820).

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

548908340 is a wasteful number, since it uses less digits than its factorization.

548908340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9272 (or 9270 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 548908340 is about 23428.7929693358. The cubic root of 548908340 is about 818.7788386789.

The spelling of 548908340 in words is "five hundred forty-eight million, nine hundred eight thousand, three hundred forty".