4469028608 has 144 divisors (see below), whose sum is σ = 10357683840. Its totient is φ = 1903104000.

The previous prime is 4469028569. The next prime is 4469028611. The reversal of 4469028608 is 8068209644.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5403491 + ... + 5404317.

It is an arithmetic number, because the mean of its divisors is an integer number (71928360).

Almost surely, 2^4469028608 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 4469028608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5178841920).

4469028608 is an abundant number, since it is smaller than the sum of its proper divisors (5888655232).

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

4469028608 is a wasteful number, since it uses less digits than its factorization.

4469028608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974 (or 960 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 47.

The square root of 4469028608 is about 66850.7936228135. The cubic root of 4469028608 is about 1647.1672985556.

The spelling of 4469028608 in words is "four billion, four hundred sixty-nine million, twenty-eight thousand, six hundred eight".