4767050891 has 4 divisors (see below), whose sum is σ = 4832353032. Its totient is φ = 4701748752.

The previous prime is 4767050887. The next prime is 4767050941. The reversal of 4767050891 is 1980507674.

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 4767050891 - 2² = 4767050887 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4767050191) 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, 32650961 + ... + 32651106.

It is an arithmetic number, because the mean of its divisors is an integer number (1208088258).

Almost surely, 2^4767050891 is an apocalyptic number.

4767050891 is a deficient number, since it is larger than the sum of its proper divisors (65302141).

4767050891 is an equidigital number, since it uses as much as digits as its factorization.

4767050891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65302140.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 4767050891 is about 69043.8331134650. The cubic root of 4767050891 is about 1682.9966935964.

The spelling of 4767050891 in words is "four billion, seven hundred sixty-seven million, fifty thousand, eight hundred ninety-one".