4088491792 has 240 divisors, whose sum is σ = 10658317824. Its totient is φ = 1499904000.

The previous prime is 4088491741. The next prime is 4088491807. The reversal of 4088491792 is 2971948804.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10960918 + ... + 10961290.

Almost surely, 2^4088491792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4088491792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5329158912).

4088491792 is an abundant number, since it is smaller than the sum of its proper divisors (6569826032).

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

4088491792 is a wasteful number, since it uses less digits than its factorization.

4088491792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 465 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 52.

The square root of 4088491792 is about 63941.3152195042. The cubic root of 4088491792 is about 1599.0217707891.

The spelling of 4088491792 in words is "four billion, eighty-eight million, four hundred ninety-one thousand, seven hundred ninety-two".