2049543710 has 16 divisors (see below), whose sum is σ = 3689833392. Its totient is φ = 819672000.

The previous prime is 2049543679. The next prime is 2049543721. The reversal of 2049543710 is 173459402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55010 + ... + 84410.

It is an arithmetic number, because the mean of its divisors is an integer number (230614587).

Almost surely, 2^2049543710 is an apocalyptic number.

2049543710 is a deficient number, since it is larger than the sum of its proper divisors (1640289682).

2049543710 is a wasteful number, since it uses less digits than its factorization.

2049543710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36379.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 2049543710 is about 45271.8865301635. The cubic root of 2049543710 is about 1270.2398352515.

The spelling of 2049543710 in words is "two billion, forty-nine million, five hundred forty-three thousand, seven hundred ten".