4348591 has 4 divisors (see below), whose sum is σ = 4683112. Its totient is φ = 4014072.

The previous prime is 4348577. The next prime is 4348601. The reversal of 4348591 is 1958434.

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 4348591 - 2⁵ = 4348559 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 (4348571) 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, 167241 + ... + 167266.

It is an arithmetic number, because the mean of its divisors is an integer number (1170778).

Almost surely, 2^4348591 is an apocalyptic number.

4348591 is a deficient number, since it is larger than the sum of its proper divisors (334521).

4348591 is a wasteful number, since it uses less digits than its factorization.

4348591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334520.

The product of its digits is 17280, while the sum is 34.

The square root of 4348591 is about 2085.3275522085. The cubic root of 4348591 is about 163.2235631547.

It can be divided in two parts, 434 and 8591, that added together give a square (9025 = 95²).

The spelling of 4348591 in words is "four million, three hundred forty-eight thousand, five hundred ninety-one".