4489262912 has 56 divisors (see below), whose sum is σ = 9313932096. Its totient is φ = 2142829568.

The previous prime is 4489262887. The next prime is 4489262957. The reversal of 4489262912 is 2192629844.

It is a congruent number.

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, 826028 + ... + 831444.

It is an arithmetic number, because the mean of its divisors is an integer number (166320216).

Almost surely, 2^4489262912 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 4489262912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4656966048).

4489262912 is an abundant number, since it is smaller than the sum of its proper divisors (4824669184).

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

4489262912 is a wasteful number, since it uses less digits than its factorization.

4489262912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6015 (or 6005 counting only the distinct ones).

The product of its digits is 497664, while the sum is 47.

The square root of 4489262912 is about 67001.9620011235. The cubic root of 4489262912 is about 1649.6495015537.

The spelling of 4489262912 in words is "four billion, four hundred eighty-nine million, two hundred sixty-two thousand, nine hundred twelve".