481590222 has 8 divisors (see below), whose sum is σ = 963180456. Its totient is φ = 160530072.

The previous prime is 481590203. The next prime is 481590227. The reversal of 481590222 is 222095184.

It is a sphenic number, since it is the product of 3 distinct primes.

481590222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481590227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40132513 + ... + 40132524.

It is an arithmetic number, because the mean of its divisors is an integer number (120397557).

Almost surely, 2^481590222 is an apocalyptic number.

481590222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

481590222 is a wasteful number, since it uses less digits than its factorization.

481590222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80265042.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 481590222 is about 21945.1639775145. The cubic root of 481590222 is about 783.8372291111.

The spelling of 481590222 in words is "four hundred eighty-one million, five hundred ninety thousand, two hundred twenty-two".