4980911 has 4 divisors (see below), whose sum is σ = 5364072. Its totient is φ = 4597752.

The previous prime is 4980901. The next prime is 4980929. The reversal of 4980911 is 1190894.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4980911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4980901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191561 + ... + 191586.

It is an arithmetic number, because the mean of its divisors is an integer number (1341018).

Almost surely, 2^4980911 is an apocalyptic number.

4980911 is a deficient number, since it is larger than the sum of its proper divisors (383161).

4980911 is a wasteful number, since it uses less digits than its factorization.

4980911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383160.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 4980911 is about 2231.7954655389. The cubic root of 4980911 is about 170.7797056074.

The spelling of 4980911 in words is "four million, nine hundred eighty thousand, nine hundred eleven".