485224320 has 256 divisors, whose sum is σ = 1793894400. Its totient is φ = 109264896.

The previous prime is 485224303. The next prime is 485224459. The reversal of 485224320 is 23422584.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1061532 + ... + 1061988.

It is an arithmetic number, because the mean of its divisors is an integer number (7007400).

Almost surely, 2^485224320 is an apocalyptic number.

485224320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485224320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (896947200).

485224320 is an abundant number, since it is smaller than the sum of its proper divisors (1308670080).

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

485224320 is a wasteful number, since it uses less digits than its factorization.

485224320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565 (or 553 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 485224320 is about 22027.8078800411. The cubic root of 485224320 is about 785.8039122631.

The spelling of 485224320 in words is "four hundred eighty-five million, two hundred twenty-four thousand, three hundred twenty".