4259591 has 8 divisors (see below), whose sum is σ = 5124480. Its totient is φ = 3458808.

The previous prime is 4259579. The next prime is 4259597. The reversal of 4259591 is 1959524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4259591 - 2⁶ = 4259527 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 (4259597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15881 + ... + 16146.

It is an arithmetic number, because the mean of its divisors is an integer number (640560).

Almost surely, 2^4259591 is an apocalyptic number.

4259591 is a deficient number, since it is larger than the sum of its proper divisors (864889).

4259591 is a wasteful number, since it uses less digits than its factorization.

4259591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32053.

The product of its digits is 16200, while the sum is 35.

The square root of 4259591 is about 2063.8776611030. The cubic root of 4259591 is about 162.1023460374.

The spelling of 4259591 in words is "four million, two hundred fifty-nine thousand, five hundred ninety-one".