4618276416 has 84 divisors (see below), whose sum is σ = 14255744412. Its totient is φ = 1421005824.

The previous prime is 4618276373. The next prime is 4618276417. The reversal of 4618276416 is 6146728164.

4618276416 is a `hidden beast` number, since 4 + 618 + 27 + 6 + 4 + 1 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2068430400 + 2549846016 = 45480^2 + 50496^2 .

It is not an unprimeable number, because it can be changed into a prime (4618276417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 300891 + ... + 315866.

It is an arithmetic number, because the mean of its divisors is an integer number (169711243).

Almost surely, 2^4618276416 is an apocalyptic number.

It is an amenable number.

4618276416 is an abundant number, since it is smaller than the sum of its proper divisors (9637467996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4618276416 is a wasteful number, since it uses less digits than its factorization.

4618276416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616788 (or 616775 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 4618276416 is about 67957.9017922125. The cubic root of 4618276416 is about 1665.3031658546.

The spelling of 4618276416 in words is "four billion, six hundred eighteen million, two hundred seventy-six thousand, four hundred sixteen".