54131042 has 16 divisors (see below), whose sum is σ = 94182720. Its totient is φ = 22852368.

The previous prime is 54131041. The next prime is 54131059. The reversal of 54131042 is 24013145.

It is not an unprimeable number, because it can be changed into a prime (54131041) 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, 27917 + ... + 29792.

It is an arithmetic number, because the mean of its divisors is an integer number (5886420).

Almost surely, 2^54131042 is an apocalyptic number.

54131042 is a deficient number, since it is larger than the sum of its proper divisors (40051678).

54131042 is a wasteful number, since it uses less digits than its factorization.

54131042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57785.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 54131042 is about 7357.3801043578. The cubic root of 54131042 is about 378.2818134912.

Adding to 54131042 its reverse (24013145), we get a palindrome (78144187).

The spelling of 54131042 in words is "fifty-four million, one hundred thirty-one thousand, forty-two".