4808591 has 4 divisors (see below), whose sum is σ = 4814952. Its totient is φ = 4802232.

The previous prime is 4808579. The next prime is 4808593. The reversal of 4808591 is 1958084.

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 4808591 - 2⁶ = 4808527 is a prime.

It is a super-3 number, since 3×4808591³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4808593) 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, 1865 + ... + 3618.

It is an arithmetic number, because the mean of its divisors is an integer number (1203738).

Almost surely, 2^4808591 is an apocalyptic number.

4808591 is a deficient number, since it is larger than the sum of its proper divisors (6361).

4808591 is an equidigital number, since it uses as much as digits as its factorization.

4808591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6360.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 4808591 is about 2192.8499720683. The cubic root of 4808591 is about 168.7871109967.

The spelling of 4808591 in words is "four million, eight hundred eight thousand, five hundred ninety-one".