548901099 has 6 divisors (see below), whose sum is σ = 792857156. Its totient is φ = 365934060.

The previous prime is 548901091. The next prime is 548901121. The reversal of 548901099 is 990109845.

548901099 is a `hidden beast` number, since 548 + 9 + 0 + 10 + 99 = 666.

548901099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 548901099 - 2³ = 548901091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (548901091) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30494497 + ... + 30494514.

Almost surely, 2^548901099 is an apocalyptic number.

548901099 is a deficient number, since it is larger than the sum of its proper divisors (243956057).

548901099 is a wasteful number, since it uses less digits than its factorization.

548901099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60989017 (or 60989014 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The square root of 548901099 is about 23428.6384367509. The cubic root of 548901099 is about 818.7752383184.

The spelling of 548901099 in words is "five hundred forty-eight million, nine hundred one thousand, ninety-nine".