4199499 has 8 divisors (see below), whose sum is σ = 6221520. Its totient is φ = 2799648.

The previous prime is 4199491. The next prime is 4199543. The reversal of 4199499 is 9949914.

It is not a de Polignac number, because 4199499 - 2³ = 4199491 is a prime.

4199499 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4199491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77742 + ... + 77795.

It is an arithmetic number, because the mean of its divisors is an integer number (777690).

Almost surely, 2^4199499 is an apocalyptic number.

4199499 is a deficient number, since it is larger than the sum of its proper divisors (2022021).

4199499 is a wasteful number, since it uses less digits than its factorization.

4199499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155546 (or 155540 counting only the distinct ones).

The product of its digits is 104976, while the sum is 45.

The square root of 4199499 is about 2049.2679180624. The cubic root of 4199499 is about 161.3364490477.

The spelling of 4199499 in words is "four million, one hundred ninety-nine thousand, four hundred ninety-nine".