2952442591 has 8 divisors (see below), whose sum is σ = 3377931264. Its totient is φ = 2527881720.

The previous prime is 2952442543. The next prime is 2952442621. The reversal of 2952442591 is 1952442592.

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

It is not a de Polignac number, because 2952442591 - 2⁹ = 2952442079 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 (2952442531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225115 + ... + 237868.

It is an arithmetic number, because the mean of its divisors is an integer number (422241408).

Almost surely, 2^2952442591 is an apocalyptic number.

2952442591 is a deficient number, since it is larger than the sum of its proper divisors (425488673).

2952442591 is an equidigital number, since it uses as much as digits as its factorization.

2952442591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463901.

The product of its digits is 259200, while the sum is 43.

The square root of 2952442591 is about 54336.3836761336. The cubic root of 2952442591 is about 1434.5878683898.

Subtracting from 2952442591 its reverse (1952442592), we obtain a palindrome (999999999).

The spelling of 2952442591 in words is "two billion, nine hundred fifty-two million, four hundred forty-two thousand, five hundred ninety-one".