544226025 has 48 divisors (see below), whose sum is σ = 1082470400. Its totient is φ = 235690560.

The previous prime is 544226003. The next prime is 544226029. The reversal of 544226025 is 520622445.

It is a happy number.

It is not a de Polignac number, because 544226025 - 2⁵ = 544225993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 544225983 and 544226001.

It is not an unprimeable number, because it can be changed into a prime (544226029) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 17305 + ... + 37254.

Almost surely, 2^544226025 is an apocalyptic number.

It is an amenable number.

544226025 is a deficient number, since it is larger than the sum of its proper divisors (538244375).

544226025 is a wasteful number, since it uses less digits than its factorization.

544226025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54598 (or 54593 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 544226025 is about 23328.6524471518. The cubic root of 544226025 is about 816.4440630739. Note that the first 3 decimals are identical.

The spelling of 544226025 in words is "five hundred forty-four million, two hundred twenty-six thousand, twenty-five".