5240688 has 80 divisors (see below), whose sum is σ = 14570496. Its totient is φ = 1619200.

The previous prime is 5240681. The next prime is 5240707. The reversal of 5240688 is 8860425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5240681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51838 + ... + 51938.

Almost surely, 2^5240688 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 5240688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7285248).

5240688 is an abundant number, since it is smaller than the sum of its proper divisors (9329808).

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

5240688 is a wasteful number, since it uses less digits than its factorization.

5240688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 5240688 is about 2289.2549006172. The cubic root of 5240688 is about 173.6985134613.

The spelling of 5240688 in words is "five million, two hundred forty thousand, six hundred eighty-eight".