2059687408 has 20 divisors (see below), whose sum is σ = 4045313008. Its totient is φ = 1015735680.

The previous prime is 2059687403. The next prime is 2059687417. The reversal of 2059687408 is 8047869502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2059687403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880548 + ... + 882883.

Almost surely, 2^2059687408 is an apocalyptic number.

It is an amenable number.

2059687408 is a deficient number, since it is larger than the sum of its proper divisors (1985625600).

2059687408 is a wasteful number, since it uses less digits than its factorization.

2059687408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763512 (or 1763506 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The square root of 2059687408 is about 45383.7791286711. The cubic root of 2059687408 is about 1272.3319644361.

The spelling of 2059687408 in words is "two billion, fifty-nine million, six hundred eighty-seven thousand, four hundred eight".