2705036493 has 16 divisors (see below), whose sum is σ = 3680820416. Its totient is φ = 1766603520.

The previous prime is 2705036489. The next prime is 2705036501. The reversal of 2705036493 is 3946305072.

2705036493 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2705036493 - 2² = 2705036489 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2705036993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796 + ... + 73557.

It is an arithmetic number, because the mean of its divisors is an integer number (230051276).

Almost surely, 2^2705036493 is an apocalyptic number.

It is an amenable number.

2705036493 is a deficient number, since it is larger than the sum of its proper divisors (975783923).

2705036493 is a wasteful number, since it uses less digits than its factorization.

2705036493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74604.

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 2705036493 is about 52009.9653239646. The cubic root of 2705036493 is about 1393.3419393039.

The spelling of 2705036493 in words is "two billion, seven hundred five million, thirty-six thousand, four hundred ninety-three".