485867928 has 192 divisors, whose sum is σ = 1549588320. Its totient is φ = 125798400.

The previous prime is 485867927. The next prime is 485867951. The reversal of 485867928 is 829768584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485867923) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 932308 + ... + 932828.

Almost surely, 2^485867928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485867928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (774794160).

485867928 is an abundant number, since it is smaller than the sum of its proper divisors (1063720392).

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

485867928 is a wasteful number, since it uses less digits than its factorization.

485867928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618 (or 607 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 57.

The square root of 485867928 is about 22042.4120277251. The cubic root of 485867928 is about 786.1511923541.

The spelling of 485867928 in words is "four hundred eighty-five million, eight hundred sixty-seven thousand, nine hundred twenty-eight".