8748681 has 8 divisors (see below), whose sum is σ = 11856384. Its totient is φ = 5736720.

The previous prime is 8748673. The next prime is 8748709. The reversal of 8748681 is 1868478.

8748681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8748681 - 2³ = 8748673 is a prime.

It is a super-2 number, since 2×8748681² = 153078838479522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8748601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23721 + ... + 24086.

It is an arithmetic number, because the mean of its divisors is an integer number (1482048).

Almost surely, 2^8748681 is an apocalyptic number.

It is an amenable number.

8748681 is a deficient number, since it is larger than the sum of its proper divisors (3107703).

8748681 is a wasteful number, since it uses less digits than its factorization.

8748681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47871.

The product of its digits is 86016, while the sum is 42.

The square root of 8748681 is about 2957.8169314547. The cubic root of 8748681 is about 206.0539102314.

The spelling of 8748681 in words is "eight million, seven hundred forty-eight thousand, six hundred eighty-one".