4428087564 has 24 divisors (see below), whose sum is σ = 10333513008. Its totient is φ = 1475842240.

The previous prime is 4428087527. The next prime is 4428087589. The reversal of 4428087564 is 4657808244.

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, 102394 + ... + 139070.

It is an arithmetic number, because the mean of its divisors is an integer number (430563042).

Almost surely, 2^4428087564 is an apocalyptic number.

It is an amenable number.

4428087564 is an abundant number, since it is smaller than the sum of its proper divisors (5905425444).

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

4428087564 is a wasteful number, since it uses less digits than its factorization.

4428087564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46745 (or 46743 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 48.

The square root of 4428087564 is about 66543.8769835362. The cubic root of 4428087564 is about 1642.1219266543.

The spelling of 4428087564 in words is "four billion, four hundred twenty-eight million, eighty-seven thousand, five hundred sixty-four".