4768279 has 4 divisors (see below), whose sum is σ = 5048784. Its totient is φ = 4487776.

The previous prime is 4768273. The next prime is 4768307. The reversal of 4768279 is 9728674.

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 4768279 - 2³ = 4768271 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 7⁵ + 6³ + 8³ + 2¹³ + 7⁵ + 9⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4768271) 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, 140227 + ... + 140260.

It is an arithmetic number, because the mean of its divisors is an integer number (1262196).

Almost surely, 2^4768279 is an apocalyptic number.

4768279 is a deficient number, since it is larger than the sum of its proper divisors (280505).

4768279 is a wasteful number, since it uses less digits than its factorization.

4768279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280504.

The product of its digits is 169344, while the sum is 43.

The square root of 4768279 is about 2183.6389353554. The cubic root of 4768279 is about 168.3141208236.

The spelling of 4768279 in words is "four million, seven hundred sixty-eight thousand, two hundred seventy-nine".