56026224 has 60 divisors (see below), whose sum is σ = 157573000. Its totient is φ = 18582912.

The previous prime is 56026189. The next prime is 56026249. The reversal of 56026224 is 42262065.

56026224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32127 + ... + 33825.

Almost surely, 2^56026224 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 56026224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78786500).

56026224 is an abundant number, since it is smaller than the sum of its proper divisors (101546776).

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

56026224 is a wasteful number, since it uses less digits than its factorization.

56026224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942 (or 1933 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 56026224 is about 7485.0667331695. The cubic root of 56026224 is about 382.6459471246.

Adding to 56026224 its reverse (42262065), we get a palindrome (98288289).

The spelling of 56026224 in words is "fifty-six million, twenty-six thousand, two hundred twenty-four".