481962222 has 96 divisors (see below), whose sum is σ = 1244785152. Its totient is φ = 131896512.

The previous prime is 481962193. The next prime is 481962277. The reversal of 481962222 is 222269184.

481962222 is a `hidden beast` number, since 4 + 8 + 1 + 9 + 622 + 22 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 311583 + ... + 313125.

It is an arithmetic number, because the mean of its divisors is an integer number (12966512).

Almost surely, 2^481962222 is an apocalyptic number.

481962222 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 481962222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (622392576).

481962222 is an abundant number, since it is smaller than the sum of its proper divisors (762822930).

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

481962222 is a wasteful number, since it uses less digits than its factorization.

481962222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662 (or 1659 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 481962222 is about 21953.6380128670. The cubic root of 481962222 is about 784.0389998214.

The spelling of 481962222 in words is "four hundred eighty-one million, nine hundred sixty-two thousand, two hundred twenty-two".