4064405480 has 16 divisors (see below), whose sum is σ = 9144912420. Its totient is φ = 1625762176.

The previous prime is 4064405479. The next prime is 4064405491. The reversal of 4064405480 is 845044604.

It can be written as a sum of positive squares in 2 ways, for example, as 3785448676 + 278956804 = 61526^2 + 16702^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4064405480.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50805029 + ... + 50805108.

Almost surely, 2^4064405480 is an apocalyptic number.

4064405480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4064405480 is an abundant number, since it is smaller than the sum of its proper divisors (5080506940).

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

4064405480 is a wasteful number, since it uses less digits than its factorization.

4064405480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101610148 (or 101610144 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

The square root of 4064405480 is about 63752.6899824627. The cubic root of 4064405480 is about 1595.8755071936.

The spelling of 4064405480 in words is "four billion, sixty-four million, four hundred five thousand, four hundred eighty".