841298481 has 20 divisors (see below), whose sum is σ = 1264040052. Its totient is φ = 557614368.

The previous prime is 841298477. The next prime is 841298527. The reversal of 841298481 is 184892148.

841298481 is a `hidden beast` number, since 84 + 1 + 2 + 98 + 481 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 728514081 + 112784400 = 26991^2 + 10620^2 .

It is not a de Polignac number, because 841298481 - 2² = 841298477 is a prime.

It is a super-2 number, since 2×841298481² = 1415566268265814722, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (841298461) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16006 + ... + 44031.

Almost surely, 2^841298481 is an apocalyptic number.

841298481 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

841298481 is a deficient number, since it is larger than the sum of its proper divisors (422741571).

841298481 is a wasteful number, since it uses less digits than its factorization.

841298481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60222 (or 60213 counting only the distinct ones).

The product of its digits is 147456, while the sum is 45.

The square root of 841298481 is about 29005.1457676048. The cubic root of 841298481 is about 944.0247232255.

The spelling of 841298481 in words is "eight hundred forty-one million, two hundred ninety-eight thousand, four hundred eighty-one".