548497115 has 4 divisors (see below), whose sum is σ = 658196544. Its totient is φ = 438797688.

The previous prime is 548497093. The next prime is 548497153. The reversal of 548497115 is 511794845.

548497115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 548497115 - 2⁶ = 548497051 is a prime.

It is a Duffinian 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, 54849707 + ... + 54849716.

It is an arithmetic number, because the mean of its divisors is an integer number (164549136).

Almost surely, 2^548497115 is an apocalyptic number.

548497115 is a deficient number, since it is larger than the sum of its proper divisors (109699429).

548497115 is a wasteful number, since it uses less digits than its factorization.

548497115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109699428.

The product of its digits is 201600, while the sum is 44.

The square root of 548497115 is about 23420.0152647260. The cubic root of 548497115 is about 818.5743197451.

The spelling of 548497115 in words is "five hundred forty-eight million, four hundred ninety-seven thousand, one hundred fifteen".