2496260509 has 4 divisors (see below), whose sum is σ = 2497197760. Its totient is φ = 2495323260.

The previous prime is 2496260491. The next prime is 2496260531. The reversal of 2496260509 is 9050626942.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2496260509 - 2³¹ = 348776861 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 (2496260549) 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 3 ways as a sum of consecutive naturals, for example, 464619 + ... + 469960.

It is an arithmetic number, because the mean of its divisors is an integer number (624299440).

Almost surely, 2^2496260509 is an apocalyptic number.

It is an amenable number.

2496260509 is a deficient number, since it is larger than the sum of its proper divisors (937251).

2496260509 is an equidigital number, since it uses as much as digits as its factorization.

2496260509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937250.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 2496260509 is about 49962.5910957388. The cubic root of 2496260509 is about 1356.5317679305.

The spelling of 2496260509 in words is "two billion, four hundred ninety-six million, two hundred sixty thousand, five hundred nine".