841480641 has 6 divisors (see below), whose sum is σ = 1215472050. Its totient is φ = 560987088.

The previous prime is 841480613. The next prime is 841480649. The reversal of 841480641 is 146084148.

841480641 is a `hidden beast` number, since 8 + 4 + 1 + 4 + 8 + 0 + 641 = 666.

It can be written as a sum of positive squares in only one way, i.e., 685130625 + 156350016 = 26175^2 + 12504^2 .

It is not a de Polignac number, because 841480641 - 2²³ = 833092033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 841480596 and 841480605.

It is not an unprimeable number, because it can be changed into a prime (841480649) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46748916 + ... + 46748933.

It is an arithmetic number, because the mean of its divisors is an integer number (202578675).

Almost surely, 2^841480641 is an apocalyptic number.

It is an amenable number.

841480641 is a deficient number, since it is larger than the sum of its proper divisors (373991409).

841480641 is a wasteful number, since it uses less digits than its factorization.

841480641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93497855 (or 93497852 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 841480641 is about 29008.2857301151. The cubic root of 841480641 is about 944.0928524875.

The spelling of 841480641 in words is "eight hundred forty-one million, four hundred eighty thousand, six hundred forty-one".