8985292645 has 16 divisors (see below), whose sum is σ = 12335996160. Its totient is φ = 6154689024.

The previous prime is 8985292621. The next prime is 8985292661. The reversal of 8985292645 is 5462925898.

8985292645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8985292645 - 2¹¹ = 8985290597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8985292645.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105657 + ... + 170686.

It is an arithmetic number, because the mean of its divisors is an integer number (770999760).

Almost surely, 2^8985292645 is an apocalyptic number.

It is an amenable number.

8985292645 is a deficient number, since it is larger than the sum of its proper divisors (3350703515).

8985292645 is a wasteful number, since it uses less digits than its factorization.

8985292645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277284.

The product of its digits is 12441600, while the sum is 58.

The square root of 8985292645 is about 94790.7835446042. The cubic root of 8985292645 is about 2078.9501485842.

The spelling of 8985292645 in words is "eight billion, nine hundred eighty-five million, two hundred ninety-two thousand, six hundred forty-five".