4479366272 has 32 divisors (see below), whose sum is σ = 8940998700. Its totient is φ = 2235351040.

The previous prime is 4479366247. The next prime is 4479366341. The reversal of 4479366272 is 2726639744.

It can be written as a sum of positive squares in 2 ways, for example, as 4150451776 + 328914496 = 64424^2 + 18136^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 4479366272.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33104 + ... + 100272.

Almost surely, 2^4479366272 is an apocalyptic number.

It is an amenable number.

4479366272 is a deficient number, since it is larger than the sum of its proper divisors (4461632428).

4479366272 is an equidigital number, since it uses as much as digits as its factorization.

4479366272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67704 (or 67692 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 50.

The square root of 4479366272 is about 66928.0678938216. The cubic root of 4479366272 is about 1648.4363848921.

The spelling of 4479366272 in words is "four billion, four hundred seventy-nine million, three hundred sixty-six thousand, two hundred seventy-two".