846066537 has 12 divisors (see below), whose sum is σ = 1237566720. Its totient is φ = 556904088.

The previous prime is 846066527. The next prime is 846066593. The reversal of 846066537 is 735660648.

846066537 is a `hidden beast` number, since 8 + 4 + 606 + 6 + 5 + 37 = 666.

It is not a de Polignac number, because 846066537 - 2¹¹ = 846064489 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 846066492 and 846066501.

It is not an unprimeable number, because it can be changed into a prime (846066527) 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, 594273 + ... + 595694.

It is an arithmetic number, because the mean of its divisors is an integer number (103130560).

Almost surely, 2^846066537 is an apocalyptic number.

It is an amenable number.

846066537 is a deficient number, since it is larger than the sum of its proper divisors (391500183).

846066537 is a wasteful number, since it uses less digits than its factorization.

846066537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190052 (or 1190049 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 846066537 is about 29087.2229166003. Note that the first 3 decimals coincide. The cubic root of 846066537 is about 945.8047834853.

The spelling of 846066537 in words is "eight hundred forty-six million, sixty-six thousand, five hundred thirty-seven".