4748477667 has 12 divisors (see below), whose sum is σ = 6427229256. Its totient is φ = 3118394400.

The previous prime is 4748477653. The next prime is 4748477681. The reversal of 4748477667 is 7667748474.

It is an interprime number because it is at equal distance from previous prime (4748477653) and next prime (4748477681).

It is not a de Polignac number, because 4748477667 - 2¹⁰ = 4748476643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4748477667.

It is not an unprimeable number, because it can be changed into a prime (4748479667) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162834 + ... + 189767.

It is an arithmetic number, because the mean of its divisors is an integer number (535602438).

Almost surely, 2^4748477667 is an apocalyptic number.

4748477667 is a deficient number, since it is larger than the sum of its proper divisors (1678751589).

4748477667 is an equidigital number, since it uses as much as digits as its factorization.

4748477667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352738 (or 352671 counting only the distinct ones).

The product of its digits is 44255232, while the sum is 60.

The square root of 4748477667 is about 68909.1987110574. The cubic root of 4748477667 is about 1680.8081036462.

The spelling of 4748477667 in words is "four billion, seven hundred forty-eight million, four hundred seventy-seven thousand, six hundred sixty-seven".