5215680 has 84 divisors (see below), whose sum is σ = 17949672. Its totient is φ = 1390080.

The previous prime is 5215673. The next prime is 5215699. The reversal of 5215680 is 865125.

It is a zygodrome in base 14.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1975 + ... + 3785.

Almost surely, 2^5215680 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 5215680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8974836).

5215680 is an abundant number, since it is smaller than the sum of its proper divisors (12733992).

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

5215680 is a wasteful number, since it uses less digits than its factorization.

5215680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834 (or 1821 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 5215680 is about 2283.7863297603. The cubic root of 5215680 is about 173.4217826030.

The spelling of 5215680 in words is "five million, two hundred fifteen thousand, six hundred eighty".