481144474 has 8 divisors (see below), whose sum is σ = 721947168. Its totient is φ = 240495420.

The previous prime is 481144463. The next prime is 481144571. The reversal of 481144474 is 474441184.

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

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, 30232 + ... + 43315.

It is an arithmetic number, because the mean of its divisors is an integer number (90243396).

Almost surely, 2^481144474 is an apocalyptic number.

481144474 is a deficient number, since it is larger than the sum of its proper divisors (240802694).

481144474 is a wasteful number, since it uses less digits than its factorization.

481144474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76820.

The product of its digits is 57344, while the sum is 37.

The square root of 481144474 is about 21935.0056758598. The cubic root of 481144474 is about 783.5953210093.

The spelling of 481144474 in words is "four hundred eighty-one million, one hundred forty-four thousand, four hundred seventy-four".