57743104 has 36 divisors (see below), whose sum is σ = 115915240. Its totient is φ = 28707840.

The previous prime is 57743099. The next prime is 57743107. The reversal of 57743104 is 40134775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57743107) 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, 53482 + ... + 54550.

Almost surely, 2^57743104 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 57743104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57957620).

57743104 is an abundant number, since it is smaller than the sum of its proper divisors (58172136).

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

57743104 is a wasteful number, since it uses less digits than its factorization.

57743104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296 (or 1282 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 57743104 is about 7598.8883397508. Note that the first 3 decimals coincide. The cubic root of 57743104 is about 386.5153166412.

Adding to 57743104 its reverse (40134775), we get a palindrome (97877879).

It can be divided in two parts, 577 and 43104, that added together give a square (43681 = 209²).

The spelling of 57743104 in words is "fifty-seven million, seven hundred forty-three thousand, one hundred four".