846538063 has 12 divisors (see below), whose sum is σ = 987845200. Its totient is φ = 725142180.

The previous prime is 846538057. The next prime is 846538079. The reversal of 846538063 is 360835648.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 846538063 - 2⁹ = 846537551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846538013) 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, 538068 + ... + 539638.

Almost surely, 2^846538063 is an apocalyptic number.

846538063 is a deficient number, since it is larger than the sum of its proper divisors (141307137).

846538063 is an frugal number, since it uses more digits than its factorization.

846538063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163 (or 1578 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 846538063 is about 29095.3271677773. The cubic root of 846538063 is about 945.9804547450.

The spelling of 846538063 in words is "eight hundred forty-six million, five hundred thirty-eight thousand, sixty-three".