548504542 has 16 divisors (see below), whose sum is σ = 834386112. Its totient is φ = 270397440.

The previous prime is 548504513. The next prime is 548504543. The reversal of 548504542 is 245405845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548504543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47358 + ... + 57790.

It is an arithmetic number, because the mean of its divisors is an integer number (52149132).

Almost surely, 2^548504542 is an apocalyptic number.

548504542 is a deficient number, since it is larger than the sum of its proper divisors (285881570).

548504542 is a wasteful number, since it uses less digits than its factorization.

548504542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10803.

The product of its (nonzero) digits is 128000, while the sum is 37.

The square root of 548504542 is about 23420.1738251449. The cubic root of 548504542 is about 818.5780144009.

The spelling of 548504542 in words is "five hundred forty-eight million, five hundred four thousand, five hundred forty-two".