4779459 has 16 divisors (see below), whose sum is σ = 7120800. Its totient is φ = 3168288.

The previous prime is 4779449. The next prime is 4779491. The reversal of 4779459 is 9549774.

It is not a de Polignac number, because 4779459 - 2⁴ = 4779443 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4779449) 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, 5797 + ... + 6569.

It is an arithmetic number, because the mean of its divisors is an integer number (445050).

Almost surely, 2^4779459 is an apocalyptic number.

4779459 is a deficient number, since it is larger than the sum of its proper divisors (2341341).

4779459 is a wasteful number, since it uses less digits than its factorization.

4779459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011 (or 1005 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 4779459 is about 2186.1973835864. The cubic root of 4779459 is about 168.4455646906.

The spelling of 4779459 in words is "four million, seven hundred seventy-nine thousand, four hundred fifty-nine".