479460615 has 32 divisors (see below), whose sum is σ = 792170496. Its totient is φ = 247443840.

The previous prime is 479460613. The next prime is 479460637. The reversal of 479460615 is 516064974.

It is not a de Polignac number, because 479460615 - 2¹ = 479460613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479460613) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 103744 + ... + 108266.

It is an arithmetic number, because the mean of its divisors is an integer number (24755328).

Almost surely, 2^479460615 is an apocalyptic number.

479460615 is a deficient number, since it is larger than the sum of its proper divisors (312709881).

479460615 is a wasteful number, since it uses less digits than its factorization.

479460615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4759.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 479460615 is about 21896.5891179425. The cubic root of 479460615 is about 782.6801376320.

The spelling of 479460615 in words is "four hundred seventy-nine million, four hundred sixty thousand, six hundred fifteen".