8790354369 has 6 divisors (see below), whose sum is σ = 12697178546. Its totient is φ = 5860236240.

The previous prime is 8790354347. The next prime is 8790354371. The reversal of 8790354369 is 9634530978.

8790354369 is a `hidden beast` number, since 8 + 7 + 90 + 3 + 543 + 6 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8758713744 + 31640625 = 93588^2 + 5625^2 .

It is not a de Polignac number, because 8790354369 - 2¹¹ = 8790352321 is a prime.

It is a super-2 number, since 2×8790354369² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8790354329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 488353012 + ... + 488353029.

Almost surely, 2^8790354369 is an apocalyptic number.

It is an amenable number.

8790354369 is a deficient number, since it is larger than the sum of its proper divisors (3906824177).

8790354369 is a wasteful number, since it uses less digits than its factorization.

8790354369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976706047 (or 976706044 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The square root of 8790354369 is about 93756.8897148364. The cubic root of 8790354369 is about 2063.8056374859.

The spelling of 8790354369 in words is "eight billion, seven hundred ninety million, three hundred fifty-four thousand, three hundred sixty-nine".