4327715648 has 28 divisors (see below), whose sum is σ = 8705461380. Its totient is φ = 2134213632.

The previous prime is 4327715647. The next prime is 4327715677. The reversal of 4327715648 is 8465177234.

It can be written as a sum of positive squares in 2 ways, for example, as 2045933824 + 2281781824 = 45232^2 + 47768^2 .

It is a super-3 number, since 3×4327715648³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4327715647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458483 + ... + 467826.

It is an arithmetic number, because the mean of its divisors is an integer number (310909335).

Almost surely, 2^4327715648 is an apocalyptic number.

It is an amenable number.

4327715648 is an abundant number, since it is smaller than the sum of its proper divisors (4377745732).

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

4327715648 is an equidigital number, since it uses as much as digits as its factorization.

4327715648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926394 (or 926384 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 47.

The square root of 4327715648 is about 65785.3756392711. The cubic root of 4327715648 is about 1629.6195993387.

The spelling of 4327715648 in words is "four billion, three hundred twenty-seven million, seven hundred fifteen thousand, six hundred forty-eight".