54144126 has 40 divisors (see below), whose sum is σ = 121854744. Its totient is φ = 17969040.

The previous prime is 54144121. The next prime is 54144157. The reversal of 54144126 is 62144145.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 54144126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54144121) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 45256 + ... + 46436.

Almost surely, 2^54144126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54144126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60927372).

54144126 is an abundant number, since it is smaller than the sum of its proper divisors (67710618).

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

54144126 is a wasteful number, since it uses less digits than its factorization.

54144126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478 (or 1469 counting only the distinct ones).

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

The square root of 54144126 is about 7358.2692258438. The cubic root of 54144126 is about 378.3122891687.

The spelling of 54144126 in words is "fifty-four million, one hundred forty-four thousand, one hundred twenty-six".