2546848609 has 8 divisors (see below), whose sum is σ = 2579996160. Its totient is φ = 2513759856.

The previous prime is 2546848607. The next prime is 2546848613. The reversal of 2546848609 is 9068486452.

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 2546848609 - 2¹ = 2546848607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2546848607) 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, 76107 + ... + 104335.

It is an arithmetic number, because the mean of its divisors is an integer number (322499520).

Almost surely, 2^2546848609 is an apocalyptic number.

It is an amenable number.

2546848609 is a deficient number, since it is larger than the sum of its proper divisors (33147551).

2546848609 is a wasteful number, since it uses less digits than its factorization.

2546848609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29399.

The product of its (nonzero) digits is 3317760, while the sum is 52.

The square root of 2546848609 is about 50466.3116246868. The cubic root of 2546848609 is about 1365.6341758371.

The spelling of 2546848609 in words is "two billion, five hundred forty-six million, eight hundred forty-eight thousand, six hundred nine".