46143333 has 6 divisors (see below), whose sum is σ = 66651494. Its totient is φ = 30762216.

The previous prime is 46143311. The next prime is 46143367. The reversal of 46143333 is 33334164.

It can be written as a sum of positive squares in only one way, i.e., 33907329 + 12236004 = 5823^2 + 3498^2 .

It is not a de Polignac number, because 46143333 - 2⁵ = 46143301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46143297 and 46143306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46143233) 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 5 ways as a sum of consecutive naturals, for example, 2563510 + ... + 2563527.

Almost surely, 2^46143333 is an apocalyptic number.

It is an amenable number.

46143333 is a deficient number, since it is larger than the sum of its proper divisors (20508161).

46143333 is a wasteful number, since it uses less digits than its factorization.

46143333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5127043 (or 5127040 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 46143333 is about 6792.8884136279. Note that the first 3 decimals coincide. The cubic root of 46143333 is about 358.6765526857.

Adding to 46143333 its reverse (33334164), we get a palindrome (79477497).

The spelling of 46143333 in words is "forty-six million, one hundred forty-three thousand, three hundred thirty-three".