2659796 has 6 divisors (see below), whose sum is σ = 4654650. Its totient is φ = 1329896.

The previous prime is 2659771. The next prime is 2659801. The reversal of 2659796 is 6979562.

It can be written as a sum of positive squares in only one way, i.e., 2515396 + 144400 = 1586^2 + 380^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 332471 + ... + 332478.

It is an arithmetic number, because the mean of its divisors is an integer number (775775).

2^2659796 is an apocalyptic number.

It is an amenable number.

2659796 is a deficient number, since it is larger than the sum of its proper divisors (1994854).

2659796 is a wasteful number, since it uses less digits than its factorization.

2659796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664953 (or 664951 counting only the distinct ones).

The product of its digits is 204120, while the sum is 44.

The square root of 2659796 is about 1630.8881016183. Note that the first 3 decimals coincide. The cubic root of 2659796 is about 138.5530560847.

The spelling of 2659796 in words is "two million, six hundred fifty-nine thousand, seven hundred ninety-six".