4980819 has 8 divisors (see below), whose sum is σ = 6795712. Its totient is φ = 3243240.

The previous prime is 4980817. The next prime is 4980823. The reversal of 4980819 is 9180894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4980819 - 2¹ = 4980817 is a prime.

It is a super-2 number, since 2×4980819² = 49617115821522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4980817) 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, 19177 + ... + 19434.

It is an arithmetic number, because the mean of its divisors is an integer number (849464).

Almost surely, 2^4980819 is an apocalyptic number.

4980819 is a deficient number, since it is larger than the sum of its proper divisors (1814893).

4980819 is a wasteful number, since it uses less digits than its factorization.

4980819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38657.

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 4980819 is about 2231.7748542360. The cubic root of 4980819 is about 170.7786541378.

The spelling of 4980819 in words is "four million, nine hundred eighty thousand, eight hundred nineteen".