486722320 has 240 divisors, whose sum is σ = 1421908992. Its totient is φ = 151557120.

The previous prime is 486722311. The next prime is 486722323. The reversal of 486722320 is 23227684.

It is not an unprimeable number, because it can be changed into a prime (486722323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9183414 + ... + 9183466.

Almost surely, 2^486722320 is an apocalyptic number.

486722320 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 486722320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (710954496).

486722320 is an abundant number, since it is smaller than the sum of its proper divisors (935186672).

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

486722320 is a wasteful number, since it uses less digits than its factorization.

486722320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 486722320 is about 22061.7841526926. The cubic root of 486722320 is about 786.6117344897.

The spelling of 486722320 in words is "four hundred eighty-six million, seven hundred twenty-two thousand, three hundred twenty".