5776920 has 80 divisors (see below), whose sum is σ = 19427760. Its totient is φ = 1539648.

The previous prime is 5776919. The next prime is 5776949. The reversal of 5776920 is 296775.

5776920 is a `hidden beast` number, since 577 + 69 + 20 = 666.

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

It is a zygodrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2349 + ... + 4131.

It is an arithmetic number, because the mean of its divisors is an integer number (242847).

Almost surely, 2^5776920 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 5776920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9713880).

5776920 is an abundant number, since it is smaller than the sum of its proper divisors (13650840).

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

5776920 is a wasteful number, since it uses less digits than its factorization.

5776920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806 (or 1793 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 5776920 is about 2403.5224151233. The cubic root of 5776920 is about 179.4315399631.

The spelling of 5776920 in words is "five million, seven hundred seventy-six thousand, nine hundred twenty".