54519344 has 20 divisors (see below), whose sum is σ = 115234440. Its totient is φ = 24781440.

The previous prime is 54519343. The next prime is 54519347. The reversal of 54519344 is 44391545.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (54519343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154709 + ... + 155060.

It is an arithmetic number, because the mean of its divisors is an integer number (5761722).

Almost surely, 2^54519344 is an apocalyptic number.

It is an amenable number.

54519344 is an abundant number, since it is smaller than the sum of its proper divisors (60715096).

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

54519344 is a wasteful number, since it uses less digits than its factorization.

54519344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309788 (or 309782 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 54519344 is about 7383.7215548800. The cubic root of 54519344 is about 379.1841777419.

The spelling of 54519344 in words is "fifty-four million, five hundred nineteen thousand, three hundred forty-four".