54344644 has 6 divisors (see below), whose sum is σ = 95103134. Its totient is φ = 27172320.

The previous prime is 54344627. The next prime is 54344659. The reversal of 54344644 is 44644345.

It can be written as a sum of positive squares in only one way, i.e., 49984900 + 4359744 = 7070^2 + 2088^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6793077 + ... + 6793084.

Almost surely, 2^54344644 is an apocalyptic number.

It is an amenable number.

54344644 is a deficient number, since it is larger than the sum of its proper divisors (40758490).

54344644 is a wasteful number, since it uses less digits than its factorization.

54344644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13586165 (or 13586163 counting only the distinct ones).

The product of its digits is 92160, while the sum is 34.

The square root of 54344644 is about 7371.8819849479. The cubic root of 54344644 is about 378.7787292450.

Adding to 54344644 its reverse (44644345), we get a palindrome (98988989).

The spelling of 54344644 in words is "fifty-four million, three hundred forty-four thousand, six hundred forty-four".