485658338 has 16 divisors (see below), whose sum is σ = 820350720. Its totient is φ = 213632400.

The previous prime is 485658319. The next prime is 485658353. The reversal of 485658338 is 833856584.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355373 + ... + 356736.

It is an arithmetic number, because the mean of its divisors is an integer number (51271920).

Almost surely, 2^485658338 is an apocalyptic number.

485658338 is a deficient number, since it is larger than the sum of its proper divisors (334692382).

485658338 is a wasteful number, since it uses less digits than its factorization.

485658338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712153.

The product of its digits is 2764800, while the sum is 50.

The square root of 485658338 is about 22037.6572711348. The cubic root of 485658338 is about 786.0381347947.

The spelling of 485658338 in words is "four hundred eighty-five million, six hundred fifty-eight thousand, three hundred thirty-eight".