8366687452 has 12 divisors (see below), whose sum is σ = 14688784656. Its totient is φ = 4169891840.

The previous prime is 8366687447. The next prime is 8366687453. The reversal of 8366687452 is 2547866638.

It is a junction number, because it is equal to n+sod(n) for n = 8366687393 and 8366687402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8366687453) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3361573 + ... + 3364060.

It is an arithmetic number, because the mean of its divisors is an integer number (1224065388).

Almost surely, 2^8366687452 is an apocalyptic number.

It is an amenable number.

8366687452 is a deficient number, since it is larger than the sum of its proper divisors (6322097204).

8366687452 is a wasteful number, since it uses less digits than its factorization.

8366687452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6725948 (or 6725946 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 55.

The square root of 8366687452 is about 91469.5985122926. The cubic root of 8366687452 is about 2030.1019509249.

The spelling of 8366687452 in words is "eight billion, three hundred sixty-six million, six hundred eighty-seven thousand, four hundred fifty-two".