4763145667 has 4 divisors (see below), whose sum is σ = 5443595056. Its totient is φ = 4082696280.

The previous prime is 4763145659. The next prime is 4763145671. The reversal of 4763145667 is 7665413674.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7665413674 = 2 ⋅3832706837.

It is a cyclic number.

It is not a de Polignac number, because 4763145667 - 2³ = 4763145659 is a prime.

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 4763145667.

It is not an unprimeable number, because it can be changed into a prime (4763145637) 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, 340224684 + ... + 340224697.

It is an arithmetic number, because the mean of its divisors is an integer number (1360898764).

Almost surely, 2^4763145667 is an apocalyptic number.

4763145667 is a deficient number, since it is larger than the sum of its proper divisors (680449389).

4763145667 is an equidigital number, since it uses as much as digits as its factorization.

4763145667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680449388.

The product of its digits is 2540160, while the sum is 49.

The square root of 4763145667 is about 69015.5465601773. The cubic root of 4763145667 is about 1682.5369911656.

The spelling of 4763145667 in words is "four billion, seven hundred sixty-three million, one hundred forty-five thousand, six hundred sixty-seven".