479135605 has 16 divisors (see below), whose sum is σ = 619678080. Its totient is φ = 353544768.

The previous prime is 479135581. The next prime is 479135623. The reversal of 479135605 is 506531974.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-479135605 is a prime.

It is a congruent number.

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, 120174 + ... + 124096.

It is an arithmetic number, because the mean of its divisors is an integer number (38729880).

Almost surely, 2^479135605 is an apocalyptic number.

It is an amenable number.

479135605 is a deficient number, since it is larger than the sum of its proper divisors (140542475).

479135605 is a wasteful number, since it uses less digits than its factorization.

479135605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5820.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 479135605 is about 21889.1663843098. The cubic root of 479135605 is about 782.5032469320.

The spelling of 479135605 in words is "four hundred seventy-nine million, one hundred thirty-five thousand, six hundred five".