4811219 has 4 divisors (see below), whose sum is σ = 5498544. Its totient is φ = 4123896.

The previous prime is 4811197. The next prime is 4811239. The reversal of 4811219 is 9121184.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4811219 - 2¹⁶ = 4745683 is a prime.

It is a super-2 number, since 2×4811219² = 46295656531922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4811239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343652 + ... + 343665.

It is an arithmetic number, because the mean of its divisors is an integer number (1374636).

Almost surely, 2^4811219 is an apocalyptic number.

4811219 is a deficient number, since it is larger than the sum of its proper divisors (687325).

4811219 is an equidigital number, since it uses as much as digits as its factorization.

4811219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687324.

The product of its digits is 576, while the sum is 26.

The square root of 4811219 is about 2193.4491104195. The cubic root of 4811219 is about 168.8178540110.

The spelling of 4811219 in words is "four million, eight hundred eleven thousand, two hundred nineteen".