2649596 has 12 divisors (see below), whose sum is σ = 4713240. Its totient is φ = 1302960.

The previous prime is 2649593. The next prime is 2649611. The reversal of 2649596 is 6959462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2649593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5186 + ... + 5673.

It is an arithmetic number, because the mean of its divisors is an integer number (392770).

2^2649596 is an apocalyptic number.

It is an amenable number.

2649596 is a deficient number, since it is larger than the sum of its proper divisors (2063644).

2649596 is a wasteful number, since it uses less digits than its factorization.

2649596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10924 (or 10922 counting only the distinct ones).

The product of its digits is 116640, while the sum is 41.

The square root of 2649596 is about 1627.7579672666. The cubic root of 2649596 is about 138.3757177264.

The spelling of 2649596 in words is "two million, six hundred forty-nine thousand, five hundred ninety-six".