4219959 has 8 divisors (see below), whose sum is σ = 5645952. Its totient is φ = 2803640.

The previous prime is 4219951. The next prime is 4219967. The reversal of 4219959 is 9599124.

It is an interprime number because it is at equal distance from previous prime (4219951) and next prime (4219967).

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 4219959 - 2³ = 4219951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4219951) 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, 1329 + ... + 3194.

It is an arithmetic number, because the mean of its divisors is an integer number (705744).

Almost surely, 2^4219959 is an apocalyptic number.

4219959 is a deficient number, since it is larger than the sum of its proper divisors (1425993).

4219959 is a wasteful number, since it uses less digits than its factorization.

4219959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4837.

The product of its digits is 29160, while the sum is 39.

The square root of 4219959 is about 2054.2538791493. The cubic root of 4219959 is about 161.5980356058.

The spelling of 4219959 in words is "four million, two hundred nineteen thousand, nine hundred fifty-nine".