484243281 has 24 divisors (see below), whose sum is σ = 724695296. Its totient is φ = 311260320.

The previous prime is 484243271. The next prime is 484243289. The reversal of 484243281 is 182342484.

It is not a de Polignac number, because 484243281 - 2⁷ = 484243153 is a prime.

It is a super-2 number, since 2×484243281² = 468983110387289922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (484243289) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75891 + ... + 82023.

Almost surely, 2^484243281 is an apocalyptic number.

It is an amenable number.

484243281 is a deficient number, since it is larger than the sum of its proper divisors (240452015).

484243281 is a wasteful number, since it uses less digits than its factorization.

484243281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6453 (or 6450 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 484243281 is about 22005.5284190133. The cubic root of 484243281 is about 785.2739687699.

The spelling of 484243281 in words is "four hundred eighty-four million, two hundred forty-three thousand, two hundred eighty-one".