57344504 has 48 divisors (see below), whose sum is σ = 125801280. Its totient is φ = 24433920.

The previous prime is 57344491. The next prime is 57344509. The reversal of 57344504 is 40544375.

57344504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57344509) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 94169 + ... + 94775.

It is an arithmetic number, because the mean of its divisors is an integer number (2620860).

Almost surely, 2^57344504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57344504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62900640).

57344504 is an abundant number, since it is smaller than the sum of its proper divisors (68456776).

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

57344504 is a wasteful number, since it uses less digits than its factorization.

57344504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868 (or 857 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 57344504 is about 7572.6154002432. The cubic root of 57344504 is about 385.6238920189.

Adding to 57344504 its reverse (40544375), we get a palindrome (97888879).

It can be divided in two parts, 57344 and 504, that multiplied together give a square (28901376 = 5376²).

The spelling of 57344504 in words is "fifty-seven million, three hundred forty-four thousand, five hundred four".