54013842 has 24 divisors (see below), whose sum is σ = 120806400. Its totient is φ = 17423640.

The previous prime is 54013831. The next prime is 54013849. The reversal of 54013842 is 24831045.

54013842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54013849) 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 11 ways as a sum of consecutive naturals, for example, 47842 + ... + 48957.

It is an arithmetic number, because the mean of its divisors is an integer number (5033600).

Almost surely, 2^54013842 is an apocalyptic number.

54013842 is an abundant number, since it is smaller than the sum of its proper divisors (66792558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54013842 is a wasteful number, since it uses less digits than its factorization.

54013842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96838 (or 96835 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 54013842 is about 7349.4109968078. The cubic root of 54013842 is about 378.0086081856.

Adding to 54013842 its reverse (24831045), we get a palindrome (78844887).

The spelling of 54013842 in words is "fifty-four million, thirteen thousand, eight hundred forty-two".