548534044 has 12 divisors (see below), whose sum is σ = 965298600. Its totient is φ = 272734448.

The previous prime is 548534029. The next prime is 548534069. The reversal of 548534044 is 440435845.

548534044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 548533994 and 548534012.

It is a congruent number.

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, 382339 + ... + 383770.

It is an arithmetic number, because the mean of its divisors is an integer number (80441550).

Almost surely, 2^548534044 is an apocalyptic number.

It is an amenable number.

548534044 is a deficient number, since it is larger than the sum of its proper divisors (416764556).

548534044 is a wasteful number, since it uses less digits than its factorization.

548534044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766292 (or 766290 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

The square root of 548534044 is about 23420.8036582864. The cubic root of 548534044 is about 818.5926902171.

Adding to 548534044 its reverse (440435845), we get a palindrome (988969889).

The spelling of 548534044 in words is "five hundred forty-eight million, five hundred thirty-four thousand, forty-four".