8746845 has 32 divisors (see below), whose sum is σ = 14598144. Its totient is φ = 4468800.

The previous prime is 8746819. The next prime is 8746847. The reversal of 8746845 is 5486478.

It is not a de Polignac number, because 8746845 - 2⁵ = 8746813 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8746797 and 8746806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8746847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45700 + ... + 45890.

It is an arithmetic number, because the mean of its divisors is an integer number (456192).

Almost surely, 2^8746845 is an apocalyptic number.

It is an amenable number.

8746845 is a deficient number, since it is larger than the sum of its proper divisors (5851299).

8746845 is a wasteful number, since it uses less digits than its factorization.

8746845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313.

The product of its digits is 215040, while the sum is 42.

The square root of 8746845 is about 2957.5065511339. The cubic root of 8746845 is about 206.0394950509.

It can be divided in two parts, 8746 and 845, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 8746845 in words is "eight million, seven hundred forty-six thousand, eight hundred forty-five".