5240856 has 32 divisors (see below), whose sum is σ = 13204800. Its totient is φ = 1733280.

The previous prime is 5240843. The next prime is 5240857. The reversal of 5240856 is 6580425.

It is a super-2 number, since 2×5240856² = 54933143225472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5240857) 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, 2551 + ... + 4121.

It is an arithmetic number, because the mean of its divisors is an integer number (412650).

Almost surely, 2^5240856 is an apocalyptic number.

It is an amenable number.

5240856 is an abundant number, since it is smaller than the sum of its proper divisors (7963944).

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

5240856 is a wasteful number, since it uses less digits than its factorization.

5240856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719 (or 1715 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 5240856 is about 2289.2915934848. The cubic root of 5240856 is about 173.7003695178.

The spelling of 5240856 in words is "five million, two hundred forty thousand, eight hundred fifty-six".