485721024 has 56 divisors (see below), whose sum is σ = 1290157440. Its totient is φ = 161274624.

The previous prime is 485721013. The next prime is 485721091. The reversal of 485721024 is 420127584.

It is a zygodrome in base 2.

It is a congruent number.

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, 45687 + ... + 55305.

Almost surely, 2^485721024 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 485721024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (645078720).

485721024 is an abundant number, since it is smaller than the sum of its proper divisors (804436416).

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

485721024 is a wasteful number, since it uses less digits than its factorization.

485721024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9897 (or 9887 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 485721024 is about 22039.0794726096. The cubic root of 485721024 is about 786.0719524416.

The spelling of 485721024 in words is "four hundred eighty-five million, seven hundred twenty-one thousand, twenty-four".