2099456760 has 32 divisors (see below), whose sum is σ = 6298370640. Its totient is φ = 559855104.

The previous prime is 2099456759. The next prime is 2099456809. The reversal of 2099456760 is 676549902.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8747617 + ... + 8747856.

Almost surely, 2^2099456760 is an apocalyptic number.

2099456760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2099456760 is an abundant number, since it is smaller than the sum of its proper divisors (4198913880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2099456760 is a wasteful number, since it uses less digits than its factorization.

2099456760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17495487 (or 17495483 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The square root of 2099456760 is about 45819.8293318515. The cubic root of 2099456760 is about 1280.4687329526.

The spelling of 2099456760 in words is "two billion, ninety-nine million, four hundred fifty-six thousand, seven hundred sixty".