481233522 has 64 divisors (see below), whose sum is σ = 1238704128. Its totient is φ = 120960000.

The previous prime is 481233499. The next prime is 481233547. The reversal of 481233522 is 225332184.

It is a self number, because there is not a number n which added to its sum of digits gives 481233522.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2479 + ... + 31122.

It is an arithmetic number, because the mean of its divisors is an integer number (19354752).

Almost surely, 2^481233522 is an apocalyptic number.

481233522 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 481233522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (619352064).

481233522 is an abundant number, since it is smaller than the sum of its proper divisors (757470606).

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

481233522 is a wasteful number, since it uses less digits than its factorization.

481233522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33655.

The product of its digits is 11520, while the sum is 30.

The square root of 481233522 is about 21937.0353967896. The cubic root of 481233522 is about 783.6436594299.

The spelling of 481233522 in words is "four hundred eighty-one million, two hundred thirty-three thousand, five hundred twenty-two".