481498841 has 2 divisors, whose sum is σ = 481498842. Its totient is φ = 481498840.

The previous prime is 481498819. The next prime is 481498867. The reversal of 481498841 is 148894184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 460531600 + 20967241 = 21460^2 + 4579^2 .

It is a cyclic number.

It is not a de Polignac number, because 481498841 - 2¹⁴ = 481482457 is a prime.

It is a super-2 number, since 2×481498841² = 463682267768686562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (481498891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240749420 + 240749421.

It is an arithmetic number, because the mean of its divisors is an integer number (240749421).

Almost surely, 2^481498841 is an apocalyptic number.

It is an amenable number.

481498841 is a deficient number, since it is larger than the sum of its proper divisors (1).

481498841 is an equidigital number, since it uses as much as digits as its factorization.

481498841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 294912, while the sum is 47.

The square root of 481498841 is about 21943.0818482728. The cubic root of 481498841 is about 783.7876486743.

The spelling of 481498841 in words is "four hundred eighty-one million, four hundred ninety-eight thousand, eight hundred forty-one".