548900349 has 16 divisors (see below), whose sum is σ = 738919104. Its totient is φ = 362419200.

The previous prime is 548900327. The next prime is 548900377. The reversal of 548900349 is 943009845.

It is not a de Polignac number, because 548900349 - 2¹⁵ = 548867581 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 548900349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548900309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258717 + ... + 260829.

It is an arithmetic number, because the mean of its divisors is an integer number (46182444).

Almost surely, 2^548900349 is an apocalyptic number.

It is an amenable number.

548900349 is a deficient number, since it is larger than the sum of its proper divisors (190018755).

548900349 is a wasteful number, since it uses less digits than its factorization.

548900349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 548900349 is about 23428.6224306936. The cubic root of 548900349 is about 818.7748654026.

The spelling of 548900349 in words is "five hundred forty-eight million, nine hundred thousand, three hundred forty-nine".