46512133 has 4 divisors (see below), whose sum is σ = 48960160. Its totient is φ = 44064108.

The previous prime is 46512131. The next prime is 46512139. The reversal of 46512133 is 33121564.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46512133 - 2¹ = 46512131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46512098 and 46512107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46512131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1223985 + ... + 1224022.

It is an arithmetic number, because the mean of its divisors is an integer number (12240040).

Almost surely, 2^46512133 is an apocalyptic number.

It is an amenable number.

46512133 is a deficient number, since it is larger than the sum of its proper divisors (2448027).

46512133 is a wasteful number, since it uses less digits than its factorization.

46512133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448026.

The product of its digits is 2160, while the sum is 25.

The square root of 46512133 is about 6819.9804251918. The cubic root of 46512133 is about 359.6295907190.

Adding to 46512133 its reverse (33121564), we get a palindrome (79633697).

The spelling of 46512133 in words is "forty-six million, five hundred twelve thousand, one hundred thirty-three".