4955219 has 8 divisors (see below), whose sum is σ = 5344080. Its totient is φ = 4579200.

The previous prime is 4955179. The next prime is 4955221. The reversal of 4955219 is 9125594.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4955219 is a prime.

It is a super-2 number, since 2×4955219² = 49108390675922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4955519) 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, 2402 + ... + 3959.

It is an arithmetic number, because the mean of its divisors is an integer number (668010).

Almost surely, 2^4955219 is an apocalyptic number.

4955219 is a deficient number, since it is larger than the sum of its proper divisors (388861).

4955219 is a wasteful number, since it uses less digits than its factorization.

4955219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6421.

The product of its digits is 16200, while the sum is 35.

The square root of 4955219 is about 2226.0321201636. The cubic root of 4955219 is about 170.4855667845.

The spelling of 4955219 in words is "four million, nine hundred fifty-five thousand, two hundred nineteen".