54250144 has 24 divisors (see below), whose sum is σ = 115021620. Its totient is φ = 25038336.

The previous prime is 54250127. The next prime is 54250151. The reversal of 54250144 is 44105245.

It is a happy number.

54250144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53875600 + 374544 = 7340^2 + 612^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64789 + ... + 65620.

Almost surely, 2^54250144 is an apocalyptic number.

It is an amenable number.

54250144 is an abundant number, since it is smaller than the sum of its proper divisors (60771476).

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

54250144 is a wasteful number, since it uses less digits than its factorization.

54250144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130432 (or 130424 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 54250144 is about 7365.4697066786. The cubic root of 54250144 is about 378.5590488552.

Adding to 54250144 its reverse (44105245), we get a palindrome (98355389).

The spelling of 54250144 in words is "fifty-four million, two hundred fifty thousand, one hundred forty-four".