485812328 has 8 divisors (see below), whose sum is σ = 910898130. Its totient is φ = 242906160.

The previous prime is 485812319. The next prime is 485812339. The reversal of 485812328 is 823218584.

It can be written as a sum of positive squares in only one way, i.e., 411197284 + 74615044 = 20278^2 + 8638^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30363263 + ... + 30363278.

Almost surely, 2^485812328 is an apocalyptic number.

It is an amenable number.

485812328 is a deficient number, since it is larger than the sum of its proper divisors (425085802).

485812328 is a wasteful number, since it uses less digits than its factorization.

485812328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60726547 (or 60726543 counting only the distinct ones).

The product of its digits is 122880, while the sum is 41.

The square root of 485812328 is about 22041.1507866536. The cubic root of 485812328 is about 786.1212036327.

The spelling of 485812328 in words is "four hundred eighty-five million, eight hundred twelve thousand, three hundred twenty-eight".