2255501448 has 108 divisors (see below), whose sum is σ = 6359506335. Its totient is φ = 722147328.

The previous prime is 2255501411. The next prime is 2255501453. The reversal of 2255501448 is 8441055522.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 594286884 + 1661214564 = 24378^2 + 40758^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33582.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 26 ways as a sum of consecutive naturals, for example, 11686440 + ... + 11686632.

Almost surely, 2^2255501448 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 2255501448

2255501448 is an abundant number, since it is smaller than the sum of its proper divisors (4104004887).

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

2255501448 is a wasteful number, since it uses less digits than its factorization.

2255501448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 36.

The square root of 2255501448 is about 47492.1198516133. The cubic root of 2255501448 is about 1311.4378183970.

The spelling of 2255501448 in words is "two billion, two hundred fifty-five million, five hundred one thousand, four hundred forty-eight".