5081576 has 8 divisors (see below), whose sum is σ = 9527970. Its totient is φ = 2540784.

The previous prime is 5081567. The next prime is 5081579. The reversal of 5081576 is 6751805.

It can be written as a sum of positive squares in only one way, i.e., 2979076 + 2102500 = 1726^2 + 1450^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5081579) 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 as a sum of consecutive naturals, namely, 317591 + ... + 317606.

Almost surely, 2^5081576 is an apocalyptic number.

It is an amenable number.

5081576 is a deficient number, since it is larger than the sum of its proper divisors (4446394).

5081576 is a wasteful number, since it uses less digits than its factorization.

5081576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635203 (or 635199 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 5081576 is about 2254.2351252698. The cubic root of 5081576 is about 171.9225358765.

The spelling of 5081576 in words is "five million, eighty-one thousand, five hundred seventy-six".