481281411 has 40 divisors (see below), whose sum is σ = 717336144. Its totient is φ = 286840320.

The previous prime is 481281397. The next prime is 481281421. The reversal of 481281411 is 114182184.

It is not a de Polignac number, because 481281411 - 2¹⁴ = 481265027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (481281421) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3512935 + ... + 3513071.

Almost surely, 2^481281411 is an apocalyptic number.

481281411 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

481281411 is a deficient number, since it is larger than the sum of its proper divisors (236054733).

481281411 is an equidigital number, since it uses as much as digits as its factorization.

481281411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 194 counting only the distinct ones).

The product of its digits is 2048, while the sum is 30.

The square root of 481281411 is about 21938.1268799321. The cubic root of 481281411 is about 783.6696528161.

The spelling of 481281411 in words is "four hundred eighty-one million, two hundred eighty-one thousand, four hundred eleven".