5245680 has 80 divisors (see below), whose sum is σ = 17748864. Its totient is φ = 1271040.

The previous prime is 5245657. The next prime is 5245711. The reversal of 5245680 is 865425.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a zygodrome in base 4.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1647 + ... + 3633.

Almost surely, 2^5245680 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 5245680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8874432).

5245680 is an abundant number, since it is smaller than the sum of its proper divisors (12503184).

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

5245680 is a wasteful number, since it uses less digits than its factorization.

5245680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014 (or 2008 counting only the distinct ones).

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

The square root of 5245680 is about 2290.3449521852. The cubic root of 5245680 is about 173.7536479402.

The spelling of 5245680 in words is "five million, two hundred forty-five thousand, six hundred eighty".