5046823681 has 9 divisors (see below), whose sum is σ = 5327851041. Its totient is φ = 4779922644.

The previous prime is 5046823679. The next prime is 5046823693. The reversal of 5046823681 is 1863286405.

The square root of 5046823681 is 71041.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 5046823681 - 2¹ = 5046823679 is a prime.

It is a super-2 number, since 2×5046823681² = 50940858534204779522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5046823631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1347910 + ... + 1351648.

It is an arithmetic number, because the mean of its divisors is an integer number (591983449).

Almost surely, 2^5046823681 is an apocalyptic number.

5046823681 is the 71041-st square number.

5046823681 is the 35521-st centered octagonal number.

It is an amenable number.

5046823681 is a deficient number, since it is larger than the sum of its proper divisors (281027360).

5046823681 is an frugal number, since it uses more digits than its factorization.

5046823681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7516 (or 3758 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The cubic root of 5046823681 is about 1715.2971949378.

The spelling of 5046823681 in words is "five billion, forty-six million, eight hundred twenty-three thousand, six hundred eighty-one".