548248830 has 32 divisors (see below), whose sum is σ = 1316417184. Its totient is φ = 146130816.

The previous prime is 548248829. The next prime is 548248849. The reversal of 548248830 is 38842845.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111504 + ... + 116316.

It is an arithmetic number, because the mean of its divisors is an integer number (41138037).

Almost surely, 2^548248830 is an apocalyptic number.

548248830 is an abundant number, since it is smaller than the sum of its proper divisors (768168354).

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

548248830 is a wasteful number, since it uses less digits than its factorization.

548248830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8620.

The product of its (nonzero) digits is 245760, while the sum is 42.

The square root of 548248830 is about 23414.7139636597. The cubic root of 548248830 is about 818.4507880111.

The spelling of 548248830 in words is "five hundred forty-eight million, two hundred forty-eight thousand, eight hundred thirty".