3885047667 has 24 divisors (see below), whose sum is σ = 5909576400. Its totient is φ = 2452681728.

The previous prime is 3885047657. The next prime is 3885047671. The reversal of 3885047667 is 7667405883.

3885047667 is a `hidden beast` number, since 3 + 8 + 8 + 504 + 76 + 67 = 666.

It is not a de Polignac number, because 3885047667 - 2⁶ = 3885047603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3885047657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 751363 + ... + 756515.

It is an arithmetic number, because the mean of its divisors is an integer number (246232350).

Almost surely, 2^3885047667 is an apocalyptic number.

3885047667 is a deficient number, since it is larger than the sum of its proper divisors (2024528733).

3885047667 is a wasteful number, since it uses less digits than its factorization.

3885047667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9587 (or 9584 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The square root of 3885047667 is about 62330.1505453019. The cubic root of 3885047667 is about 1572.0467264144.

The spelling of 3885047667 in words is "three billion, eight hundred eighty-five million, forty-seven thousand, six hundred sixty-seven".