5186720 has 96 divisors (see below), whose sum is σ = 15313536. Its totient is φ = 1612800.

The previous prime is 5186689. The next prime is 5186729. The reversal of 5186720 is 276815.

It is not an unprimeable number, because it can be changed into a prime (5186729) 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, 12110 + ... + 12530.

It is an arithmetic number, because the mean of its divisors is an integer number (159516).

Almost surely, 2^5186720 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 5186720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7656768).

5186720 is an abundant number, since it is smaller than the sum of its proper divisors (10126816).

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

5186720 is a wasteful number, since it uses less digits than its factorization.

5186720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454 (or 446 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 5186720 is about 2277.4371561033. The cubic root of 5186720 is about 173.1002125798.

The spelling of 5186720 in words is "five million, one hundred eighty-six thousand, seven hundred twenty".