548908847 has 8 divisors (see below), whose sum is σ = 567232512. Its totient is φ = 530623800.

The previous prime is 548908831. The next prime is 548908853. The reversal of 548908847 is 748809845.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 548908847 - 2⁴ = 548908831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548908807) 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, 20822 + ... + 39132.

It is an arithmetic number, because the mean of its divisors is an integer number (70904064).

Almost surely, 2^548908847 is an apocalyptic number.

548908847 is a deficient number, since it is larger than the sum of its proper divisors (18323665).

548908847 is a wasteful number, since it uses less digits than its factorization.

548908847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19309.

The product of its (nonzero) digits is 2580480, while the sum is 53.

The square root of 548908847 is about 23428.8037893530. The cubic root of 548908847 is about 818.7790907675.

The spelling of 548908847 in words is "five hundred forty-eight million, nine hundred eight thousand, eight hundred forty-seven".