5771492 has 6 divisors (see below), whose sum is σ = 10100118. Its totient is φ = 2885744.

The previous prime is 5771461. The next prime is 5771501. The reversal of 5771492 is 2941775.

It can be written as a sum of positive squares in only one way, i.e., 4393216 + 1378276 = 2096^2 + 1174^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 721433 + ... + 721440.

It is an arithmetic number, because the mean of its divisors is an integer number (1683353).

Almost surely, 2^5771492 is an apocalyptic number.

It is an amenable number.

5771492 is a deficient number, since it is larger than the sum of its proper divisors (4328626).

5771492 is a wasteful number, since it uses less digits than its factorization.

5771492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1442877 (or 1442875 counting only the distinct ones).

The product of its digits is 17640, while the sum is 35.

The square root of 5771492 is about 2402.3929736827. The cubic root of 5771492 is about 179.3753243326.

The spelling of 5771492 in words is "five million, seven hundred seventy-one thousand, four hundred ninety-two".