5697744 has 80 divisors (see below), whose sum is σ = 16582272. Its totient is φ = 1672704.

The previous prime is 5697743. The next prime is 5697751. The reversal of 5697744 is 4477965.

It is a junction number, because it is equal to n+sod(n) for n = 5697696 and 5697705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5697743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14154 + ... + 14550.

Almost surely, 2^5697744 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 5697744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8291136).

5697744 is an abundant number, since it is smaller than the sum of its proper divisors (10884528).

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

5697744 is a wasteful number, since it uses less digits than its factorization.

5697744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 438 counting only the distinct ones).

The product of its digits is 211680, while the sum is 42.

The square root of 5697744 is about 2386.9947632955. The cubic root of 5697744 is about 178.6080288255.

It can be divided in two parts, 569774 and 4, that added together give a triangular number (569778 = T₁₀₆₇).

The spelling of 5697744 in words is "five million, six hundred ninety-seven thousand, seven hundred forty-four".