4764231085 has 4 divisors (see below), whose sum is σ = 5717077308. Its totient is φ = 3811384864.

The previous prime is 4764231083. The next prime is 4764231091. The reversal of 4764231085 is 5801324674.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1018056649 + 3746174436 = 31907^2 + 61206^2 .

It is a cyclic number.

It is not a de Polignac number, because 4764231085 - 2¹ = 4764231083 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 (4764231083) 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, 476423104 + ... + 476423113.

It is an arithmetic number, because the mean of its divisors is an integer number (1429269327).

Almost surely, 2^4764231085 is an apocalyptic number.

It is an amenable number.

4764231085 is a deficient number, since it is larger than the sum of its proper divisors (952846223).

4764231085 is an equidigital number, since it uses as much as digits as its factorization.

4764231085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952846222.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 4764231085 is about 69023.4096883079. The cubic root of 4764231085 is about 1682.6647860697.

The spelling of 4764231085 in words is "four billion, seven hundred sixty-four million, two hundred thirty-one thousand, eighty-five".