54263544 has 64 divisors (see below), whose sum is σ = 144076800. Its totient is φ = 16982784.

The previous prime is 54263543. The next prime is 54263551. The reversal of 54263544 is 44536245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54263543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57444 + ... + 58380.

It is an arithmetic number, because the mean of its divisors is an integer number (2251200).

Almost surely, 2^54263544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54263544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72038400).

54263544 is an abundant number, since it is smaller than the sum of its proper divisors (89813256).

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

54263544 is a wasteful number, since it uses less digits than its factorization.

54263544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092 (or 1088 counting only the distinct ones).

The product of its digits is 57600, while the sum is 33.

The square root of 54263544 is about 7366.3793005791. The cubic root of 54263544 is about 378.5902148164.

Adding to 54263544 its reverse (44536245), we get a palindrome (98799789).

The spelling of 54263544 in words is "fifty-four million, two hundred sixty-three thousand, five hundred forty-four".