4800979 has 4 divisors (see below), whose sum is σ = 4966560. Its totient is φ = 4635400.

The previous prime is 4800973. The next prime is 4800989. The reversal of 4800979 is 9790084.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4800979 - 2⁵ = 4800947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4800973) 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, 82747 + ... + 82804.

It is an arithmetic number, because the mean of its divisors is an integer number (1241640).

Almost surely, 2^4800979 is an apocalyptic number.

4800979 is a deficient number, since it is larger than the sum of its proper divisors (165581).

4800979 is a wasteful number, since it uses less digits than its factorization.

4800979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165580.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 4800979 is about 2191.1136437894. The cubic root of 4800979 is about 168.6980006221.

The spelling of 4800979 in words is "four million, eight hundred thousand, nine hundred seventy-nine".