5771864 has 16 divisors (see below), whose sum is σ = 12368400. Its totient is φ = 2473632.

The previous prime is 5771863. The next prime is 5771869. The reversal of 5771864 is 4681775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5771861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51479 + ... + 51590.

It is an arithmetic number, because the mean of its divisors is an integer number (773025).

Almost surely, 2^5771864 is an apocalyptic number.

It is an amenable number.

5771864 is an abundant number, since it is smaller than the sum of its proper divisors (6596536).

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

5771864 is a wasteful number, since it uses less digits than its factorization.

5771864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103082 (or 103078 counting only the distinct ones).

The product of its digits is 47040, while the sum is 38.

The square root of 5771864 is about 2402.4703952390. The cubic root of 5771864 is about 179.3791781129.

The spelling of 5771864 in words is "five million, seven hundred seventy-one thousand, eight hundred sixty-four".