2508056 has 8 divisors (see below), whose sum is σ = 4702620. Its totient is φ = 1254024.

The previous prime is 2508053. The next prime is 2508067. The reversal of 2508056 is 6508052.

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2508053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156746 + ... + 156761.

2^2508056 is an apocalyptic number.

It is an amenable number.

2508056 is a deficient number, since it is larger than the sum of its proper divisors (2194564).

2508056 is a wasteful number, since it uses less digits than its factorization.

2508056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313513 (or 313509 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 2508056 is about 1583.6843119763. The cubic root of 2508056 is about 135.8665068420.

The spelling of 2508056 in words is "two million, five hundred eight thousand, fifty-six".