4944819 has 16 divisors (see below), whose sum is σ = 7441920. Its totient is φ = 2892960.

The previous prime is 4944817. The next prime is 4944827. The reversal of 4944819 is 9184494.

It is not a de Polignac number, because 4944819 - 2¹ = 4944817 is a prime.

It is a super-2 number, since 2×4944819² = 48902469885522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4944817) 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, 1627 + ... + 3540.

It is an arithmetic number, because the mean of its divisors is an integer number (465120).

Almost surely, 2^4944819 is an apocalyptic number.

4944819 is a deficient number, since it is larger than the sum of its proper divisors (2497101).

4944819 is a wasteful number, since it uses less digits than its factorization.

4944819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5210.

The product of its digits is 41472, while the sum is 39.

The square root of 4944819 is about 2223.6948981369. The cubic root of 4944819 is about 170.3662116986.

The spelling of 4944819 in words is "four million, nine hundred forty-four thousand, eight hundred nineteen".