46566943 has 8 divisors (see below), whose sum is σ = 47393280. Its totient is φ = 45744600.

The previous prime is 46566937. The next prime is 46566977. The reversal of 46566943 is 34966564.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46566943 - 2⁵ = 46566911 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46566943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46566343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31368 + ... + 32818.

It is an arithmetic number, because the mean of its divisors is an integer number (5924160).

Almost surely, 2^46566943 is an apocalyptic number.

46566943 is a deficient number, since it is larger than the sum of its proper divisors (826337).

46566943 is a wasteful number, since it uses less digits than its factorization.

46566943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997.

The product of its digits is 466560, while the sum is 43.

The square root of 46566943 is about 6823.9975820629. The cubic root of 46566943 is about 359.7707980345.

The spelling of 46566943 in words is "forty-six million, five hundred sixty-six thousand, nine hundred forty-three".