4087849472 has 80 divisors (see below), whose sum is σ = 9635907072. Its totient is φ = 1695375360.

The previous prime is 4087849463. The next prime is 4087849499. The reversal of 4087849472 is 2749487804.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92708 + ... + 129500.

Almost surely, 2^4087849472 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 4087849472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4817953536).

4087849472 is an abundant number, since it is smaller than the sum of its proper divisors (5548057600).

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

4087849472 is an equidigital number, since it uses as much as digits as its factorization.

4087849472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36849 (or 36833 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 53.

The square root of 4087849472 is about 63936.2922916242. The cubic root of 4087849472 is about 1598.9380286248.

The spelling of 4087849472 in words is "four billion, eighty-seven million, eight hundred forty-nine thousand, four hundred seventy-two".