4688231755 has 4 divisors (see below), whose sum is σ = 5625878112. Its totient is φ = 3750585400.

The previous prime is 4688231753. The next prime is 4688231771. The reversal of 4688231755 is 5571328864.

It is a happy number.

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

It is not a de Polignac number, because 4688231755 - 2¹ = 4688231753 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4688231699 and 4688231708.

It is not an unprimeable number, because it can be changed into a prime (4688231753) 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, 468823171 + ... + 468823180.

It is an arithmetic number, because the mean of its divisors is an integer number (1406469528).

Almost surely, 2^4688231755 is an apocalyptic number.

4688231755 is a deficient number, since it is larger than the sum of its proper divisors (937646357).

4688231755 is an equidigital number, since it uses as much as digits as its factorization.

4688231755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937646356.

The product of its digits is 1612800, while the sum is 49.

The square root of 4688231755 is about 68470.6634625370. The cubic root of 4688231755 is about 1673.6694570579.

The spelling of 4688231755 in words is "four billion, six hundred eighty-eight million, two hundred thirty-one thousand, seven hundred fifty-five".