4479984315 has 16 divisors (see below), whose sum is σ = 7964416800. Its totient is φ = 2389324896.

The previous prime is 4479984307. The next prime is 4479984329. The reversal of 4479984315 is 5134899744.

4479984315 is a `hidden beast` number, since 447 + 99 + 84 + 31 + 5 = 666.

It is not a de Polignac number, because 4479984315 - 2³ = 4479984307 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16592400 + ... + 16592669.

It is an arithmetic number, because the mean of its divisors is an integer number (497776050).

Almost surely, 2^4479984315 is an apocalyptic number.

4479984315 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4479984315 is a deficient number, since it is larger than the sum of its proper divisors (3484432485).

4479984315 is a wasteful number, since it uses less digits than its factorization.

4479984315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33185083 (or 33185077 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 4479984315 is about 66932.6849528689. The cubic root of 4479984315 is about 1648.5121960414.

The spelling of 4479984315 in words is "four billion, four hundred seventy-nine million, nine hundred eighty-four thousand, three hundred fifteen".