5717740 has 24 divisors (see below), whose sum is σ = 13722912. Its totient is φ = 1960320.

The previous prime is 5717707. The next prime is 5717741. The reversal of 5717740 is 477175.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5717741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20281 + ... + 20560.

It is an arithmetic number, because the mean of its divisors is an integer number (571788).

Almost surely, 2^5717740 is an apocalyptic number.

It is an amenable number.

5717740 is an abundant number, since it is smaller than the sum of its proper divisors (8005172).

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

5717740 is a wasteful number, since it uses less digits than its factorization.

5717740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40857 (or 40855 counting only the distinct ones).

The product of its (nonzero) digits is 6860, while the sum is 31.

The square root of 5717740 is about 2391.1796252059. The cubic root of 5717740 is about 178.8167240753.

The spelling of 5717740 in words is "five million, seven hundred seventeen thousand, seven hundred forty".