2096209549 has 8 divisors (see below), whose sum is σ = 2414532608. Its totient is φ = 1782602640.

The previous prime is 2096209543. The next prime is 2096209567. The reversal of 2096209549 is 9459026902.

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

It is not a de Polignac number, because 2096209549 - 2⁵ = 2096209517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2096209499 and 2096209508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2096209543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1178082 + ... + 1179859.

It is an arithmetic number, because the mean of its divisors is an integer number (301816576).

Almost surely, 2^2096209549 is an apocalyptic number.

It is an amenable number.

2096209549 is a deficient number, since it is larger than the sum of its proper divisors (318323059).

2096209549 is a wasteful number, since it uses less digits than its factorization.

2096209549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2358075.

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 2096209549 is about 45784.3810594836. The cubic root of 2096209549 is about 1279.8082291233.

The spelling of 2096209549 in words is "two billion, ninety-six million, two hundred nine thousand, five hundred forty-nine".