8985774 has 16 divisors (see below), whose sum is σ = 20539008. Its totient is φ = 2567352.

The previous prime is 8985773. The next prime is 8985787. The reversal of 8985774 is 4775898.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8985773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106932 + ... + 107015.

It is an arithmetic number, because the mean of its divisors is an integer number (1283688).

Almost surely, 2^8985774 is an apocalyptic number.

8985774 is an abundant number, since it is smaller than the sum of its proper divisors (11553234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8985774 is a wasteful number, since it uses less digits than its factorization.

8985774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213959.

The product of its digits is 564480, while the sum is 48.

The square root of 8985774 is about 2997.6280623186. The cubic root of 8985774 is about 207.8987272034.

The spelling of 8985774 in words is "eight million, nine hundred eighty-five thousand, seven hundred seventy-four".