2705532 has 12 divisors (see below), whose sum is σ = 6312936. Its totient is φ = 901840.

The previous prime is 2705531. The next prime is 2705537. The reversal of 2705532 is 2355072.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2705531) 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, 112719 + ... + 112742.

It is an arithmetic number, because the mean of its divisors is an integer number (526078).

2^2705532 is an apocalyptic number.

It is an amenable number.

2705532 is an abundant number, since it is smaller than the sum of its proper divisors (3607404).

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

2705532 is a wasteful number, since it uses less digits than its factorization.

2705532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225468 (or 225466 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 2705532 is about 1644.8501451500. The cubic root of 2705532 is about 139.3427011296.

The spelling of 2705532 in words is "two million, seven hundred five thousand, five hundred thirty-two".