482169864 has 128 divisors (see below), whose sum is σ = 1357056000. Its totient is φ = 141523200.

The previous prime is 482169847. The next prime is 482169869. The reversal of 482169864 is 468961284.

It is a super-3 number, since 3×482169864³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (482169869) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1272027 + ... + 1272405.

It is an arithmetic number, because the mean of its divisors is an integer number (10602000).

Almost surely, 2^482169864 is an apocalyptic number.

482169864 is a gapful number since it is divisible by the number (44) 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 482169864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (678528000).

482169864 is an abundant number, since it is smaller than the sum of its proper divisors (874886136).

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

482169864 is a wasteful number, since it uses less digits than its factorization.

482169864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539 (or 535 counting only the distinct ones).

The product of its digits is 663552, while the sum is 48.

The square root of 482169864 is about 21958.3666059204. The cubic root of 482169864 is about 784.1515785289.

The spelling of 482169864 in words is "four hundred eighty-two million, one hundred sixty-nine thousand, eight hundred sixty-four".