46644343 has 4 divisors (see below), whose sum is σ = 46809448. Its totient is φ = 46479240.

The previous prime is 46644341. The next prime is 46644359. The reversal of 46644343 is 34344664.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46644343 - 2¹ = 46644341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46644299 and 46644308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46644341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82128 + ... + 82693.

It is an arithmetic number, because the mean of its divisors is an integer number (11702362).

Almost surely, 2^46644343 is an apocalyptic number.

46644343 is a deficient number, since it is larger than the sum of its proper divisors (165105).

46644343 is a wasteful number, since it uses less digits than its factorization.

46644343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165104.

The product of its digits is 82944, while the sum is 34.

The square root of 46644343 is about 6829.6663900955. Note that the first 3 decimals coincide. The cubic root of 46644343 is about 359.9700155068.

The spelling of 46644343 in words is "forty-six million, six hundred forty-four thousand, three hundred forty-three".