54251344 has 40 divisors (see below), whose sum is σ = 124277760. Its totient is φ = 22447488.

The previous prime is 54251339. The next prime is 54251357. The reversal of 54251344 is 44315245.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5104 + ... + 11599.

It is an arithmetic number, because the mean of its divisors is an integer number (3106944).

Almost surely, 2^54251344 is an apocalyptic number.

It is an amenable number.

54251344 is an abundant number, since it is smaller than the sum of its proper divisors (70026416).

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

54251344 is a wasteful number, since it uses less digits than its factorization.

54251344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16747 (or 16741 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 54251344 is about 7365.5511674280. The cubic root of 54251344 is about 378.5618400460.

Adding to 54251344 its reverse (44315245), we get a palindrome (98566589).

The spelling of 54251344 in words is "fifty-four million, two hundred fifty-one thousand, three hundred forty-four".