4649736771 has 8 divisors (see below), whose sum is σ = 6888498960. Its totient is φ = 3099824496.

The previous prime is 4649736761. The next prime is 4649736853. The reversal of 4649736771 is 1776379464.

It is not a de Polignac number, because 4649736771 - 2⁵ = 4649736739 is a prime.

It is a super-3 number, since 3×4649736771³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4649736701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86106210 + ... + 86106263.

It is an arithmetic number, because the mean of its divisors is an integer number (861062370).

Almost surely, 2^4649736771 is an apocalyptic number.

4649736771 is a deficient number, since it is larger than the sum of its proper divisors (2238762189).

4649736771 is a wasteful number, since it uses less digits than its factorization.

4649736771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172212482 (or 172212476 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 54.

The square root of 4649736771 is about 68188.9783689417. The cubic root of 4649736771 is about 1669.0760389080.

The spelling of 4649736771 in words is "four billion, six hundred forty-nine million, seven hundred thirty-six thousand, seven hundred seventy-one".