2432248509 has 16 divisors (see below), whose sum is σ = 3300171840. Its totient is φ = 1592949120.

The previous prime is 2432248487. The next prime is 2432248523. The reversal of 2432248509 is 9058422342.

It is not a de Polignac number, because 2432248509 - 2⁸ = 2432248253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2432248579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328569 + ... + 335889.

It is an arithmetic number, because the mean of its divisors is an integer number (206260740).

Almost surely, 2^2432248509 is an apocalyptic number.

It is an amenable number.

2432248509 is a deficient number, since it is larger than the sum of its proper divisors (867923331).

2432248509 is a wasteful number, since it uses less digits than its factorization.

2432248509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9260.

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 2432248509 is about 49317.8315520867. The cubic root of 2432248509 is about 1344.8359660469.

The spelling of 2432248509 in words is "two billion, four hundred thirty-two million, two hundred forty-eight thousand, five hundred nine".