46964143 has 8 divisors (see below), whose sum is σ = 49993200. Its totient is φ = 43990848.

The previous prime is 46964123. The next prime is 46964153. The reversal of 46964143 is 34146964.

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 46964143 - 2⁵ = 46964111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46964123) 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, 12196 + ... + 15577.

It is an arithmetic number, because the mean of its divisors is an integer number (6249150).

Almost surely, 2^46964143 is an apocalyptic number.

46964143 is a deficient number, since it is larger than the sum of its proper divisors (3029057).

46964143 is a wasteful number, since it uses less digits than its factorization.

46964143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27881.

The product of its digits is 62208, while the sum is 37.

The square root of 46964143 is about 6853.0389609282. The cubic root of 46964143 is about 360.7908104265.

The spelling of 46964143 in words is "forty-six million, nine hundred sixty-four thousand, one hundred forty-three".