481866112 has 128 divisors (see below), whose sum is σ = 1211515200. Its totient is φ = 185794560.

The previous prime is 481866103. The next prime is 481866113. The reversal of 481866112 is 211668184.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481866113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477064 + ... + 478072.

Almost surely, 2^481866112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481866112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (605757600).

481866112 is an abundant number, since it is smaller than the sum of its proper divisors (729649088).

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

481866112 is a wasteful number, since it uses less digits than its factorization.

481866112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084 (or 1072 counting only the distinct ones).

The product of its digits is 18432, while the sum is 37.

The square root of 481866112 is about 21951.4489726760. The cubic root of 481866112 is about 783.9868802469.

The spelling of 481866112 in words is "four hundred eighty-one million, eight hundred sixty-six thousand, one hundred twelve".