4618436347 has 10 divisors (see below), whose sum is σ = 5387857948. Its totient is φ = 3958657668.

The previous prime is 4618436287. The next prime is 4618436357. The reversal of 4618436347 is 7436348164.

It is a de Polignac number, because none of the positive numbers 2^k-4618436347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4618436297 and 4618436306.

It is not an unprimeable number, because it can be changed into a prime (4618436357) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 959373 + ... + 964174.

Almost surely, 2^4618436347 is an apocalyptic number.

4618436347 is a deficient number, since it is larger than the sum of its proper divisors (769421601).

4618436347 is an frugal number, since it uses more digits than its factorization.

4618436347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923575 (or 1923554 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 46.

The square root of 4618436347 is about 67959.0784737404. The cubic root of 4618436347 is about 1665.3223887928.

The spelling of 4618436347 in words is "four billion, six hundred eighteen million, four hundred thirty-six thousand, three hundred forty-seven".