4692218368 has 20 divisors (see below), whose sum is σ = 9375273270. Its totient is φ = 2346108928.

The previous prime is 4692218341. The next prime is 4692218371. The reversal of 4692218368 is 8638122964.

It can be written as a sum of positive squares in only one way, i.e., 3159339264 + 1532879104 = 56208^2 + 39152^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4581733 + ... + 4582756.

Almost surely, 2^4692218368 is an apocalyptic number.

It is an amenable number.

4692218368 is a deficient number, since it is larger than the sum of its proper divisors (4683054902).

4692218368 is an frugal number, since it uses more digits than its factorization.

4692218368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9164507 (or 9164491 counting only the distinct ones).

The product of its digits is 995328, while the sum is 49.

The square root of 4692218368 is about 68499.7691090999. The cubic root of 4692218368 is about 1674.1437213017.

The spelling of 4692218368 in words is "four billion, six hundred ninety-two million, two hundred eighteen thousand, three hundred sixty-eight".