536641641 has 12 divisors (see below), whose sum is σ = 779792832. Its totient is φ = 355617816.

The previous prime is 536641627. The next prime is 536641649. The reversal of 536641641 is 146146635.

It is a happy number.

536641641 is a `hidden beast` number, since 5 + 3 + 6 + 6 + 4 + 1 + 641 = 666.

It is not a de Polignac number, because 536641641 - 2¹⁸ = 536379497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 536641596 and 536641605.

It is not an unprimeable number, because it can be changed into a prime (536641649) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177021 + ... + 180026.

It is an arithmetic number, because the mean of its divisors is an integer number (64982736).

Almost surely, 2^536641641 is an apocalyptic number.

It is an amenable number.

536641641 is a deficient number, since it is larger than the sum of its proper divisors (243151191).

536641641 is a wasteful number, since it uses less digits than its factorization.

536641641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357220 (or 357217 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 536641641 is about 23165.5269959481. The cubic root of 536641641 is about 812.6336271265.

The spelling of 536641641 in words is "five hundred thirty-six million, six hundred forty-one thousand, six hundred forty-one".