5747856 has 20 divisors (see below), whose sum is σ = 14848752. Its totient is φ = 1915936.

The previous prime is 5747849. The next prime is 5747857. The reversal of 5747856 is 6587475.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5³ + 7 + 4⁵ + 7⁵ + 8⁷ + 5⁹ + 6⁸ .

It is not an unprimeable number, because it can be changed into a prime (5747857) 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 3 ways as a sum of consecutive naturals, for example, 59826 + ... + 59921.

Almost surely, 2^5747856 is an apocalyptic number.

It is an amenable number.

5747856 is an abundant number, since it is smaller than the sum of its proper divisors (9100896).

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

5747856 is a wasteful number, since it uses less digits than its factorization.

5747856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119758 (or 119752 counting only the distinct ones).

The product of its digits is 235200, while the sum is 42.

The square root of 5747856 is about 2397.4686650716. The cubic root of 5747856 is about 179.1301239577.

The spelling of 5747856 in words is "five million, seven hundred forty-seven thousand, eight hundred fifty-six".