2450056 has 32 divisors (see below), whose sum is σ = 5336640. Its totient is φ = 1032768.

The previous prime is 2450047. The next prime is 2450083. The reversal of 2450056 is 6500542.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3426 + ... + 4078.

It is an arithmetic number, because the mean of its divisors is an integer number (166770).

2^2450056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2450056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2668320).

2450056 is an abundant number, since it is smaller than the sum of its proper divisors (2886584).

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

2450056 is a wasteful number, since it uses less digits than its factorization.

2450056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733 (or 729 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2450056 is about 1565.2654726915. The cubic root of 2450056 is about 134.8110021046.

Adding to 2450056 its reverse (6500542), we get a palindrome (8950598).

The spelling of 2450056 in words is "two million, four hundred fifty thousand, fifty-six".