8790285 has 16 divisors (see below), whose sum is σ = 16073856. Its totient is φ = 4018368.

The previous prime is 8790247. The next prime is 8790289. The reversal of 8790285 is 5820978.

It is not a de Polignac number, because 8790285 - 2⁹ = 8789773 is a prime.

It is a super-2 number, since 2×8790285² = 154538220762450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8790289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41754 + ... + 41963.

It is an arithmetic number, because the mean of its divisors is an integer number (1004616).

Almost surely, 2^8790285 is an apocalyptic number.

It is an amenable number.

8790285 is a deficient number, since it is larger than the sum of its proper divisors (7283571).

8790285 is a wasteful number, since it uses less digits than its factorization.

8790285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83732.

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 8790285 is about 2964.8414797422. The cubic root of 8790285 is about 206.3800208637.

The spelling of 8790285 in words is "eight million, seven hundred ninety thousand, two hundred eighty-five".