2639096 has 16 divisors (see below), whose sum is σ = 5017200. Its totient is φ = 1301184.

The previous prime is 2639093. The next prime is 2639107. The reversal of 2639096 is 6909362.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2639093) 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, 1676 + ... + 2843.

It is an arithmetic number, because the mean of its divisors is an integer number (313575).

2^2639096 is an apocalyptic number.

It is an amenable number.

2639096 is a deficient number, since it is larger than the sum of its proper divisors (2378104).

2639096 is a wasteful number, since it uses less digits than its factorization.

2639096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598 (or 4594 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 2639096 is about 1624.5294703390. The cubic root of 2639096 is about 138.1926874897.

The spelling of 2639096 in words is "two million, six hundred thirty-nine thousand, ninety-six".