4789079 has 4 divisors (see below), whose sum is σ = 4815720. Its totient is φ = 4762440.

The previous prime is 4789073. The next prime is 4789091. The reversal of 4789079 is 9709874.

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-4789079 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 (4789073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13049 + ... + 13410.

It is an arithmetic number, because the mean of its divisors is an integer number (1203930).

Almost surely, 2^4789079 is an apocalyptic number.

4789079 is a deficient number, since it is larger than the sum of its proper divisors (26641).

4789079 is a wasteful number, since it uses less digits than its factorization.

4789079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26640.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 4789079 is about 2188.3964448884. The cubic root of 4789079 is about 168.5585035780.

The spelling of 4789079 in words is "four million, seven hundred eighty-nine thousand, seventy-nine".