481805212 has 12 divisors (see below), whose sum is σ = 963610480. Its totient is φ = 206487936.

The previous prime is 481805197. The next prime is 481805221. The reversal of 481805212 is 212508184.

481805212 is an admirable number.

It is a super-3 number, since 3×481805212³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8603637 + ... + 8603692.

Almost surely, 2^481805212 is an apocalyptic number.

It is an amenable number.

481805212 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.

481805212 is a wasteful number, since it uses less digits than its factorization.

481805212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17207340 (or 17207338 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 481805212 is about 21950.0617766784. The cubic root of 481805212 is about 783.9538511466.

The spelling of 481805212 in words is "four hundred eighty-one million, eight hundred five thousand, two hundred twelve".