2695616 has 56 divisors (see below), whose sum is σ = 6681216. Its totient is φ = 1048320.

The previous prime is 2695607. The next prime is 2695619. The reversal of 2695616 is 6165962.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2695619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4655 + ... + 5201.

2^2695616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2695616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3340608).

2695616 is an abundant number, since it is smaller than the sum of its proper divisors (3985600).

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

2695616 is a wasteful number, since it uses less digits than its factorization.

2695616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577 (or 567 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 2695616 is about 1641.8331218489. The cubic root of 2695616 is about 139.1722585313.

It can be divided in two parts, 269 and 5616, that added together give a palindrome (5885).

The spelling of 2695616 in words is "two million, six hundred ninety-five thousand, six hundred sixteen".