4480686912 has 112 divisors (see below), whose sum is σ = 12788912192. Its totient is φ = 1376317440.

The previous prime is 4480686907. The next prime is 4480686919. The reversal of 4480686912 is 2196860844.

It is a super-3 number, since 3×4480686912³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4480686919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1963212 + ... + 1965492.

It is an arithmetic number, because the mean of its divisors is an integer number (114186716).

Almost surely, 2^4480686912 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 4480686912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6394456096).

4480686912 is an abundant number, since it is smaller than the sum of its proper divisors (8308225280).

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

4480686912 is a wasteful number, since it uses less digits than its factorization.

4480686912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3096 (or 3086 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The square root of 4480686912 is about 66937.9332815109. The cubic root of 4480686912 is about 1648.5983703892.

The spelling of 4480686912 in words is "four billion, four hundred eighty million, six hundred eighty-six thousand, nine hundred twelve".