8667200385 has 48 divisors (see below), whose sum is σ = 15223336128. Its totient is φ = 4561315200.

The previous prime is 8667200263. The next prime is 8667200387. The reversal of 8667200385 is 5830027668.

8667200385 is a `hidden beast` number, since 8 + 6 + 67 + 200 + 385 = 666.

It is not a de Polignac number, because 8667200385 - 2⁹ = 8667199873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 8667200385.

It is not an unprimeable number, because it can be changed into a prime (8667200387) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1062934 + ... + 1071056.

It is an arithmetic number, because the mean of its divisors is an integer number (317152836).

Almost surely, 2^8667200385 is an apocalyptic number.

It is an amenable number.

8667200385 is a deficient number, since it is larger than the sum of its proper divisors (6556135743).

8667200385 is a wasteful number, since it uses less digits than its factorization.

8667200385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8446 (or 8443 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 8667200385 is about 93097.8001082732. The cubic root of 8667200385 is about 2054.1222137757.

The spelling of 8667200385 in words is "eight billion, six hundred sixty-seven million, two hundred thousand, three hundred eighty-five".