2651296 has 24 divisors (see below), whose sum is σ = 5401620. Its totient is φ = 1279488.

The previous prime is 2651293. The next prime is 2651329. The reversal of 2651296 is 6921562.

It can be written as a sum of positive squares in 2 ways, for example, as 2624400 + 26896 = 1620^2 + 164^2 .

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (2651291) 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, 501 + ... + 2356.

2^2651296 is an apocalyptic number.

It is an amenable number.

2651296 is an abundant number, since it is smaller than the sum of its proper divisors (2750324).

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

2651296 is a wasteful number, since it uses less digits than its factorization.

2651296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2896 (or 2888 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 2651296 is about 1628.2800741887. The cubic root of 2651296 is about 138.4053056872.

The spelling of 2651296 in words is "two million, six hundred fifty-one thousand, two hundred ninety-six".