4786320239 has 4 divisors (see below), whose sum is σ = 4897630056. Its totient is φ = 4675010424.

The previous prime is 4786320223. The next prime is 4786320257. The reversal of 4786320239 is 9320236874.

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 4786320239 - 2⁴ = 4786320223 is a prime.

It is a super-2 number, since 2×4786320239² = 45817722860522034242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4786320239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4786320439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55654844 + ... + 55654929.

It is an arithmetic number, because the mean of its divisors is an integer number (1224407514).

Almost surely, 2^4786320239 is an apocalyptic number.

4786320239 is a deficient number, since it is larger than the sum of its proper divisors (111309817).

4786320239 is a wasteful number, since it uses less digits than its factorization.

4786320239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111309816.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 4786320239 is about 69183.2366906897. The cubic root of 4786320239 is about 1685.2613117790.

The spelling of 4786320239 in words is "four billion, seven hundred eighty-six million, three hundred twenty thousand, two hundred thirty-nine".