5768820 has 72 divisors (see below), whose sum is σ = 18162144. Its totient is φ = 1537056.

The previous prime is 5768809. The next prime is 5768857. The reversal of 5768820 is 288675.

5768820 is a `hidden beast` number, since 576 + 8 + 82 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4267 + ... + 5453.

It is an arithmetic number, because the mean of its divisors is an integer number (252252).

Almost surely, 2^5768820 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 5768820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9081072).

5768820 is an abundant number, since it is smaller than the sum of its proper divisors (12393324).

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

5768820 is a wasteful number, since it uses less digits than its factorization.

5768820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211 (or 1197 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 5768820 is about 2401.8367971201. The cubic root of 5768820 is about 179.3476385481.

The spelling of 5768820 in words is "five million, seven hundred sixty-eight thousand, eight hundred twenty".