4480946964 has 36 divisors (see below), whose sum is σ = 12198134676. Its totient is φ = 1378752768.

The previous prime is 4480946933. The next prime is 4480946971. The reversal of 4480946964 is 4696490844.

It is a happy number.

4480946964 is a `hidden beast` number, since 44 + 80 + 9 + 469 + 64 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1036196100 + 3444750864 = 32190^2 + 58692^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4480946964.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4786869 + ... + 4787804.

Almost surely, 2^4480946964 is an apocalyptic number.

It is an amenable number.

4480946964 is an abundant number, since it is smaller than the sum of its proper divisors (7717187712).

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

4480946964 is a wasteful number, since it uses less digits than its factorization.

4480946964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9574696 (or 9574691 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The square root of 4480946964 is about 66939.8757393528. The cubic root of 4480946964 is about 1648.6302637885.

The spelling of 4480946964 in words is "four billion, four hundred eighty million, nine hundred forty-six thousand, nine hundred sixty-four".