481486272 has 112 divisors (see below), whose sum is σ = 1304739072. Its totient is φ = 156672000.

The previous prime is 481486267. The next prime is 481486303. The reversal of 481486272 is 272684184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1918147 + ... + 1918397.

It is an arithmetic number, because the mean of its divisors is an integer number (11649456).

Almost surely, 2^481486272 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 481486272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (652369536).

481486272 is an abundant number, since it is smaller than the sum of its proper divisors (823252800).

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

481486272 is a wasteful number, since it uses less digits than its factorization.

481486272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466 (or 456 counting only the distinct ones).

The product of its digits is 172032, while the sum is 42.

The square root of 481486272 is about 21942.7954463418. The cubic root of 481486272 is about 783.7808286422.

The spelling of 481486272 in words is "four hundred eighty-one million, four hundred eighty-six thousand, two hundred seventy-two".