485037728 has 48 divisors (see below), whose sum is σ = 1092833280. Its totient is φ = 207588096.

The previous prime is 485037713. The next prime is 485037781. The reversal of 485037728 is 827730584.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285650 + ... + 287342.

It is an arithmetic number, because the mean of its divisors is an integer number (22767360).

Almost surely, 2^485037728 is an apocalyptic number.

It is an amenable number.

485037728 is an abundant number, since it is smaller than the sum of its proper divisors (607795552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485037728 is a wasteful number, since it uses less digits than its factorization.

485037728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2989 (or 2981 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 44.

The square root of 485037728 is about 22023.5720990034. The cubic root of 485037728 is about 785.7031729306.

The spelling of 485037728 in words is "four hundred eighty-five million, thirty-seven thousand, seven hundred twenty-eight".