5681576 has 16 divisors (see below), whose sum is σ = 10691700. Its totient is φ = 2830464.

The previous prime is 5681567. The next prime is 5681579. The reversal of 5681576 is 6751865.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3648100 + 2033476 = 1910^2 + 1426^2 .

It is not an unprimeable number, because it can be changed into a prime (5681579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1370 + ... + 3638.

Almost surely, 2^5681576 is an apocalyptic number.

It is an amenable number.

5681576 is a deficient number, since it is larger than the sum of its proper divisors (5010124).

5681576 is a wasteful number, since it uses less digits than its factorization.

5681576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2588 (or 2584 counting only the distinct ones).

The product of its digits is 50400, while the sum is 38.

The square root of 5681576 is about 2383.6056720859. The cubic root of 5681576 is about 178.4389285436.

The spelling of 5681576 in words is "five million, six hundred eighty-one thousand, five hundred seventy-six".