2496055809 has 12 divisors (see below), whose sum is σ = 3603773616. Its totient is φ = 1536034032.

The previous prime is 2496055801. The next prime is 2496055813. The reversal of 2496055809 is 9085506942.

It is not a de Polignac number, because 2496055809 - 2³ = 2496055801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2496055801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2461087 + ... + 2462100.

It is an arithmetic number, because the mean of its divisors is an integer number (300314468).

Almost surely, 2^2496055809 is an apocalyptic number.

It is an amenable number.

2496055809 is a deficient number, since it is larger than the sum of its proper divisors (1107717807).

2496055809 is a wasteful number, since it uses less digits than its factorization.

2496055809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4923216 (or 4923203 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 48.

The square root of 2496055809 is about 49960.5425210736. The cubic root of 2496055809 is about 1356.4946871794.

The spelling of 2496055809 in words is "two billion, four hundred ninety-six million, fifty-five thousand, eight hundred nine".