4874919 has 16 divisors (see below), whose sum is σ = 7752192. Its totient is φ = 2664288.

The previous prime is 4874911. The next prime is 4874939. The reversal of 4874919 is 9194784.

It is not a de Polignac number, because 4874919 - 2³ = 4874911 is a prime.

It is a super-2 number, since 2×4874919² = 47529670513122, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4874911) 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 15 ways as a sum of consecutive naturals, for example, 4564 + ... + 5529.

It is an arithmetic number, because the mean of its divisors is an integer number (484512).

Almost surely, 2^4874919 is an apocalyptic number.

4874919 is a deficient number, since it is larger than the sum of its proper divisors (2877273).

4874919 is a wasteful number, since it uses less digits than its factorization.

4874919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10126.

The product of its digits is 72576, while the sum is 42.

The square root of 4874919 is about 2207.9218736178. The cubic root of 4874919 is about 169.5596330408.

The spelling of 4874919 in words is "four million, eight hundred seventy-four thousand, nine hundred nineteen".