2615056 has 20 divisors (see below), whose sum is σ = 5107932. Its totient is φ = 1296896.

The previous prime is 2615051. The next prime is 2615069. The reversal of 2615056 is 6505162.

2615056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1440000 + 1175056 = 1200^2 + 1084^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2615056.

It is not an unprimeable number, because it can be changed into a prime (2615051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1596 + ... + 2788.

2^2615056 is an apocalyptic number.

It is an amenable number.

2615056 is a deficient number, since it is larger than the sum of its proper divisors (2492876).

2615056 is a wasteful number, since it uses less digits than its factorization.

2615056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338 (or 1332 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 2615056 is about 1617.1134777745. The cubic root of 2615056 is about 137.7717995633.

The spelling of 2615056 in words is "two million, six hundred fifteen thousand, fifty-six".