5776638 has 32 divisors (see below), whose sum is σ = 13378560. Its totient is φ = 1628640.

The previous prime is 5776619. The next prime is 5776649. The reversal of 5776638 is 8366775.

5776638 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 5776638.

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, 2448 + ... + 4188.

It is an arithmetic number, because the mean of its divisors is an integer number (418080).

Almost surely, 2^5776638 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5776638, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6689280).

5776638 is an abundant number, since it is smaller than the sum of its proper divisors (7601922).

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

5776638 is a wasteful number, since it uses less digits than its factorization.

5776638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832.

The product of its digits is 211680, while the sum is 42.

The square root of 5776638 is about 2403.4637505068. The cubic root of 5776638 is about 179.4286202690.

The spelling of 5776638 in words is "five million, seven hundred seventy-six thousand, six hundred thirty-eight".