48541869 has 8 divisors (see below), whose sum is σ = 71913920. Its totient is φ = 32361228.

The previous prime is 48541859. The next prime is 48541873. The reversal of 48541869 is 96814584.

48541869 is a `hidden beast` number, since 48 + 541 + 8 + 69 = 666.

48541869 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 48541869 - 2¹⁷ = 48410797 is a prime.

It is a super-2 number, since 2×48541869² = 4712626092026322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48541849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 898897 + ... + 898950.

It is an arithmetic number, because the mean of its divisors is an integer number (8989240).

Almost surely, 2^48541869 is an apocalyptic number.

It is an amenable number.

48541869 is a deficient number, since it is larger than the sum of its proper divisors (23372051).

48541869 is a wasteful number, since it uses less digits than its factorization.

48541869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797856 (or 1797850 counting only the distinct ones).

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

The square root of 48541869 is about 6967.1995091285. The cubic root of 48541869 is about 364.7865618968.

The spelling of 48541869 in words is "forty-eight million, five hundred forty-one thousand, eight hundred sixty-nine".