2696642 has 16 divisors (see below), whose sum is σ = 4613112. Its totient is φ = 1171200.

The previous prime is 2696641. The next prime is 2696647. The reversal of 2696642 is 2466962.

It can be written as a sum of positive squares in 4 ways, for example, as 2337841 + 358801 = 1529^2 + 599^2 .

It is not an unprimeable number, because it can be changed into a prime (2696641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2609 + ... + 3492.

2^2696642 is an apocalyptic number.

2696642 is a deficient number, since it is larger than the sum of its proper divisors (1916470).

2696642 is a wasteful number, since it uses less digits than its factorization.

2696642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6133.

The product of its digits is 31104, while the sum is 35.

The square root of 2696642 is about 1642.1455477515. The cubic root of 2696642 is about 139.1899134476.

The spelling of 2696642 in words is "two million, six hundred ninety-six thousand, six hundred forty-two".