4643229 has 8 divisors (see below), whose sum is σ = 6201760. Its totient is φ = 3090096.

The previous prime is 4643213. The next prime is 4643231. The reversal of 4643229 is 9223464.

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

It is not a de Polignac number, because 4643229 - 2⁴ = 4643213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4643196 and 4643205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4643279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554 + ... + 3420.

It is an arithmetic number, because the mean of its divisors is an integer number (775220).

Almost surely, 2^4643229 is an apocalyptic number.

It is an amenable number.

4643229 is a deficient number, since it is larger than the sum of its proper divisors (1558531).

4643229 is a wasteful number, since it uses less digits than its factorization.

4643229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699.

The product of its digits is 10368, while the sum is 30.

The square root of 4643229 is about 2154.8153053104. The cubic root of 4643229 is about 166.8296995807.

The spelling of 4643229 in words is "four million, six hundred forty-three thousand, two hundred twenty-nine".