54544014 has 48 divisors (see below), whose sum is σ = 135727488. Its totient is φ = 15507216.

The previous prime is 54543991. The next prime is 54544019. The reversal of 54544014 is 41044545.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54544019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27649 + ... + 29555.

It is an arithmetic number, because the mean of its divisors is an integer number (2827656).

Almost surely, 2^54544014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54544014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67863744).

54544014 is an abundant number, since it is smaller than the sum of its proper divisors (81183474).

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

54544014 is a wasteful number, since it uses less digits than its factorization.

54544014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149 (or 2146 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 54544014 is about 7385.3919327277. The cubic root of 54544014 is about 379.2413627235.

Adding to 54544014 its reverse (41044545), we get a palindrome (95588559).

The spelling of 54544014 in words is "fifty-four million, five hundred forty-four thousand, fourteen".