48548169 has 12 divisors (see below), whose sum is σ = 70407792. Its totient is φ = 32235000.

The previous prime is 48548153. The next prime is 48548183. The reversal of 48548169 is 96184584.

48548169 is a `hidden beast` number, since 48 + 548 + 1 + 69 = 666.

It is not a de Polignac number, because 48548169 - 2⁴ = 48548153 is a prime.

It is a super-3 number, since 3×48548169³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48548119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8487 + ... + 13004.

It is an arithmetic number, because the mean of its divisors is an integer number (5867316).

Almost surely, 2^48548169 is an apocalyptic number.

It is an amenable number.

48548169 is a deficient number, since it is larger than the sum of its proper divisors (21859623).

48548169 is a wasteful number, since it uses less digits than its factorization.

48548169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21748 (or 21745 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 48548169 is about 6967.6516129898. The cubic root of 48548169 is about 364.8023424726.

The spelling of 48548169 in words is "forty-eight million, five hundred forty-eight thousand, one hundred sixty-nine".