4618872367 has 4 divisors (see below), whose sum is σ = 4619077200. Its totient is φ = 4618667536.

The previous prime is 4618872361. The next prime is 4618872371. The reversal of 4618872367 is 7632788164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4618872367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4618872361) 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, 63718 + ... + 115315.

It is an arithmetic number, because the mean of its divisors is an integer number (1154769300).

Almost surely, 2^4618872367 is an apocalyptic number.

4618872367 is a deficient number, since it is larger than the sum of its proper divisors (204833).

4618872367 is a wasteful number, since it uses less digits than its factorization.

4618872367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204832.

The product of its digits is 2709504, while the sum is 52.

The square root of 4618872367 is about 67962.2863579500. The cubic root of 4618872367 is about 1665.3747940489.

The spelling of 4618872367 in words is "four billion, six hundred eighteen million, eight hundred seventy-two thousand, three hundred sixty-seven".