8954458385 has 16 divisors (see below), whose sum is σ = 10962087696. Its totient is φ = 7019420928.

The previous prime is 8954458369. The next prime is 8954458427. The reversal of 8954458385 is 5838544598.

It is a Cunningham number, because it is equal to 94628²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 67436944 + 8887021441 = 8212^2 + 94271^2 .

It is a cyclic number.

It is not a de Polignac number, because 8954458385 - 2⁴ = 8954458369 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190007 + ... + 232403.

It is an arithmetic number, because the mean of its divisors is an integer number (685130481).

Almost surely, 2^8954458385 is an apocalyptic number.

It is an amenable number.

8954458385 is a deficient number, since it is larger than the sum of its proper divisors (2007629311).

8954458385 is a wasteful number, since it uses less digits than its factorization.

8954458385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43252.

The product of its digits is 27648000, while the sum is 59.

The square root of 8954458385 is about 94628.0000052838. Note that the first 5 decimals coincide. The cubic root of 8954458385 is about 2076.5693559563.

The spelling of 8954458385 in words is "eight billion, nine hundred fifty-four million, four hundred fifty-eight thousand, three hundred eighty-five".