4087606608 has 120 divisors (see below), whose sum is σ = 11887710120. Its totient is φ = 1309593600.

The previous prime is 4087606571. The next prime is 4087606613. The reversal of 4087606608 is 8066067804.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2862864 + 4084743744 = 1692^2 + 63912^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 970908 + ... + 975108.

It is an arithmetic number, because the mean of its divisors is an integer number (99064251).

Almost surely, 2^4087606608 is an apocalyptic number.

4087606608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4087606608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5943855060).

4087606608 is an abundant number, since it is smaller than the sum of its proper divisors (7800103512).

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

4087606608 is a wasteful number, since it uses less digits than its factorization.

4087606608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4477 (or 4468 counting only the distinct ones).

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

The square root of 4087606608 is about 63934.3929978224. The cubic root of 4087606608 is about 1598.9063630609.

The spelling of 4087606608 in words is "four billion, eighty-seven million, six hundred six thousand, six hundred eight".