4512673385 has 16 divisors (see below), whose sum is σ = 5912127360. Its totient is φ = 3279373440.

The previous prime is 4512673381. The next prime is 4512673423. The reversal of 4512673385 is 5833762154.

It is not a de Polignac number, because 4512673385 - 2² = 4512673381 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4512673381) 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 15 ways as a sum of consecutive naturals, for example, 40181 + ... + 103149.

It is an arithmetic number, because the mean of its divisors is an integer number (369507960).

Almost surely, 2^4512673385 is an apocalyptic number.

It is an amenable number.

4512673385 is a deficient number, since it is larger than the sum of its proper divisors (1399453975).

4512673385 is a wasteful number, since it uses less digits than its factorization.

4512673385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64288.

The product of its digits is 604800, while the sum is 44.

The square root of 4512673385 is about 67176.4347446335. The cubic root of 4512673385 is about 1652.5120456443.

The spelling of 4512673385 in words is "four billion, five hundred twelve million, six hundred seventy-three thousand, three hundred eighty-five".