481254284 has 18 divisors (see below), whose sum is σ = 979696620. Its totient is φ = 206251752.

The previous prime is 481254271. The next prime is 481254289. The reversal of 481254284 is 482452184.

It is not an unprimeable number, because it can be changed into a prime (481254289) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1227494 + ... + 1227885.

It is an arithmetic number, because the mean of its divisors is an integer number (54427590).

Almost surely, 2^481254284 is an apocalyptic number.

It is an amenable number.

481254284 is an abundant number, since it is smaller than the sum of its proper divisors (498442336).

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

481254284 is a wasteful number, since it uses less digits than its factorization.

481254284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455397 (or 2455388 counting only the distinct ones).

The product of its digits is 81920, while the sum is 38.

The square root of 481254284 is about 21937.5086096849. The cubic root of 481254284 is about 783.6549289244.

The spelling of 481254284 in words is "four hundred eighty-one million, two hundred fifty-four thousand, two hundred eighty-four".