8954845 has 4 divisors (see below), whose sum is σ = 10745820. Its totient is φ = 7163872.

The previous prime is 8954831. The next prime is 8954849. The reversal of 8954845 is 5484598.

It is a happy number.

8954845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6061444 + 2893401 = 2462^2 + 1701^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8954845 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8954849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895480 + ... + 895489.

It is an arithmetic number, because the mean of its divisors is an integer number (2686455).

Almost surely, 2^8954845 is an apocalyptic number.

It is an amenable number.

8954845 is a deficient number, since it is larger than the sum of its proper divisors (1790975).

8954845 is a wasteful number, since it uses less digits than its factorization.

8954845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1790974.

The product of its digits is 230400, while the sum is 43.

The square root of 8954845 is about 2992.4647032171. The cubic root of 8954845 is about 207.6599241304.

The spelling of 8954845 in words is "eight million, nine hundred fifty-four thousand, eight hundred forty-five".