4898791 has 4 divisors (see below), whose sum is σ = 4949392. Its totient is φ = 4848192.

The previous prime is 4898753. The next prime is 4898797. The reversal of 4898791 is 1978984.

It is a happy number.

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 4898791 - 2¹⁵ = 4866023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4898797) 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, 25155 + ... + 25348.

It is an arithmetic number, because the mean of its divisors is an integer number (1237348).

Almost surely, 2^4898791 is an apocalyptic number.

4898791 is a deficient number, since it is larger than the sum of its proper divisors (50601).

4898791 is an equidigital number, since it uses as much as digits as its factorization.

4898791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50600.

The product of its digits is 145152, while the sum is 46.

The square root of 4898791 is about 2213.3212600072. The cubic root of 4898791 is about 169.8359547854.

The spelling of 4898791 in words is "four million, eight hundred ninety-eight thousand, seven hundred ninety-one".