4842819 has 12 divisors (see below), whose sum is σ = 7184736. Its totient is φ = 3141072.

The previous prime is 4842787. The next prime is 4842821. The reversal of 4842819 is 9182484.

It is not a de Polignac number, because 4842819 - 2⁵ = 4842787 is a prime.

It is a super-2 number, since 2×4842819² = 46905791733522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4842869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6939 + ... + 7604.

It is an arithmetic number, because the mean of its divisors is an integer number (598728).

Almost surely, 2^4842819 is an apocalyptic number.

4842819 is a deficient number, since it is larger than the sum of its proper divisors (2341917).

4842819 is a wasteful number, since it uses less digits than its factorization.

4842819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14586 (or 14583 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 4842819 is about 2200.6405885560. The cubic root of 4842819 is about 169.1866453253.

The spelling of 4842819 in words is "four million, eight hundred forty-two thousand, eight hundred nineteen".