4754891 has 4 divisors (see below), whose sum is σ = 4759272. Its totient is φ = 4750512.

The previous prime is 4754863. The next prime is 4754903. The reversal of 4754891 is 1984574.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4754891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4754851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 791 + ... + 3183.

It is an arithmetic number, because the mean of its divisors is an integer number (1189818).

Almost surely, 2^4754891 is an apocalyptic number.

4754891 is a deficient number, since it is larger than the sum of its proper divisors (4381).

4754891 is a wasteful number, since it uses less digits than its factorization.

4754891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4380.

The product of its digits is 40320, while the sum is 38.

The square root of 4754891 is about 2180.5712554283. The cubic root of 4754891 is about 168.1564467649.

The spelling of 4754891 in words is "four million, seven hundred fifty-four thousand, eight hundred ninety-one".