2705712 has 20 divisors (see below), whose sum is σ = 6989880. Its totient is φ = 901888.

The previous prime is 2705693. The next prime is 2705741. The reversal of 2705712 is 2175072.

2705712 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28137 + ... + 28232.

It is an arithmetic number, because the mean of its divisors is an integer number (349494).

2^2705712 is an apocalyptic number.

It is an amenable number.

2705712 is an abundant number, since it is smaller than the sum of its proper divisors (4284168).

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

2705712 is a wasteful number, since it uses less digits than its factorization.

2705712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56380 (or 56374 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 2705712 is about 1644.9048604707. The cubic root of 2705712 is about 139.3457912342.

The spelling of 2705712 in words is "two million, seven hundred five thousand, seven hundred twelve".