5771992 has 8 divisors (see below), whose sum is σ = 10822500. Its totient is φ = 2885992.

The previous prime is 5771989. The next prime is 5772007. The reversal of 5771992 is 2991775.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360742 + ... + 360757.

Almost surely, 2^5771992 is an apocalyptic number.

It is an amenable number.

5771992 is a deficient number, since it is larger than the sum of its proper divisors (5050508).

5771992 is a wasteful number, since it uses less digits than its factorization.

5771992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721505 (or 721501 counting only the distinct ones).

The product of its digits is 39690, while the sum is 40.

The square root of 5771992 is about 2402.4970343374. The cubic root of 5771992 is about 179.3805041066.

The spelling of 5771992 in words is "five million, seven hundred seventy-one thousand, nine hundred ninety-two".