46505133 has 12 divisors (see below), whose sum is σ = 67239328. Its totient is φ = 30973320.

The previous prime is 46505117. The next prime is 46505153. The reversal of 46505133 is 33150564.

46505133 is a `hidden beast` number, since 4 + 650 + 5 + 1 + 3 + 3 = 666.

It is not a de Polignac number, because 46505133 - 2⁴ = 46505117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46505097 and 46505106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46505153) 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, 11238 + ... + 14808.

Almost surely, 2^46505133 is an apocalyptic number.

It is an amenable number.

46505133 is a deficient number, since it is larger than the sum of its proper divisors (20734195).

46505133 is a wasteful number, since it uses less digits than its factorization.

46505133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5024 (or 5021 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 46505133 is about 6819.4672079276. The cubic root of 46505133 is about 359.6115485920.

Adding to 46505133 its reverse (33150564), we get a palindrome (79655697).

The spelling of 46505133 in words is "forty-six million, five hundred five thousand, one hundred thirty-three".