54111744 has 60 divisors (see below), whose sum is σ = 156183456. Its totient is φ = 18035712.

The previous prime is 54111737. The next prime is 54111773. The reversal of 54111744 is 44711145.

54111744 is a `hidden beast` number, since 541 + 117 + 4 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1264 + ... + 10479.

Almost surely, 2^54111744 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 54111744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78091728).

54111744 is an abundant number, since it is smaller than the sum of its proper divisors (102071712).

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

54111744 is a wasteful number, since it uses less digits than its factorization.

54111744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11767 (or 11748 counting only the distinct ones).

The product of its digits is 2240, while the sum is 27.

The square root of 54111744 is about 7356.0685151785. The cubic root of 54111744 is about 378.2368549989.

Adding to 54111744 its reverse (44711145), we get a palindrome (98822889).

The spelling of 54111744 in words is "fifty-four million, one hundred eleven thousand, seven hundred forty-four".