46143361 has 4 divisors (see below), whose sum is σ = 50338224. Its totient is φ = 41948500.

The previous prime is 46143311. The next prime is 46143367. The reversal of 46143361 is 16334164.

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 not a de Polignac number, because 46143361 - 2⁷ = 46143233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46143367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2097415 + ... + 2097436.

It is an arithmetic number, because the mean of its divisors is an integer number (12584556).

Almost surely, 2^46143361 is an apocalyptic number.

It is an amenable number.

46143361 is a deficient number, since it is larger than the sum of its proper divisors (4194863).

46143361 is a wasteful number, since it uses less digits than its factorization.

46143361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4194862.

The product of its digits is 5184, while the sum is 28.

The square root of 46143361 is about 6792.8904746065. The cubic root of 46143361 is about 358.6766252346.

The spelling of 46143361 in words is "forty-six million, one hundred forty-three thousand, three hundred sixty-one".