4992219 has 16 divisors (see below), whose sum is σ = 7718400. Its totient is φ = 3183048.

The previous prime is 4992187. The next prime is 4992233. The reversal of 4992219 is 9122994.

It is not a de Polignac number, because 4992219 - 2⁵ = 4992187 is a prime.

It is a super-2 number, since 2×4992219² = 49844501087922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4992259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3399 + ... + 4640.

It is an arithmetic number, because the mean of its divisors is an integer number (482400).

Almost surely, 2^4992219 is an apocalyptic number.

4992219 is a deficient number, since it is larger than the sum of its proper divisors (2726181).

4992219 is a wasteful number, since it uses less digits than its factorization.

4992219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8071 (or 8065 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 4992219 is about 2234.3274155772. The cubic root of 4992219 is about 170.9088464628.

The spelling of 4992219 in words is "four million, nine hundred ninety-two thousand, two hundred nineteen".