4669143 has 8 divisors (see below), whose sum is σ = 6240000. Its totient is φ = 3105528.

The previous prime is 4669139. The next prime is 4669157. The reversal of 4669143 is 3419664.

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

It is not a de Polignac number, because 4669143 - 2² = 4669139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4669243) 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, 63 + ... + 3056.

It is an arithmetic number, because the mean of its divisors is an integer number (780000).

Almost surely, 2^4669143 is an apocalyptic number.

4669143 is a deficient number, since it is larger than the sum of its proper divisors (1570857).

4669143 is a wasteful number, since it uses less digits than its factorization.

4669143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3621.

The product of its digits is 15552, while the sum is 33.

The square root of 4669143 is about 2160.8199832471. The cubic root of 4669143 is about 167.1394845025.

The spelling of 4669143 in words is "four million, six hundred sixty-nine thousand, one hundred forty-three".