8985772 has 12 divisors (see below), whose sum is σ = 15960280. Its totient is φ = 4425696.

The previous prime is 8985763. The next prime is 8985773. The reversal of 8985772 is 2775898.

It is not an unprimeable number, because it can be changed into a prime (8985773) 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, 16497 + ... + 17032.

Almost surely, 2^8985772 is an apocalyptic number.

It is an amenable number.

8985772 is a deficient number, since it is larger than the sum of its proper divisors (6974508).

8985772 is a wasteful number, since it uses less digits than its factorization.

8985772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33600 (or 33598 counting only the distinct ones).

The product of its digits is 282240, while the sum is 46.

The square root of 8985772 is about 2997.6277287215. The cubic root of 8985772 is about 207.8987117791.

It can be divided in two parts, 898 and 5772, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 8985772 in words is "eight million, nine hundred eighty-five thousand, seven hundred seventy-two".