544022052 has 48 divisors (see below), whose sum is σ = 1464059520. Its totient is φ = 154006272.

The previous prime is 544022047. The next prime is 544022099. The reversal of 544022052 is 250220445.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20553 + ... + 38864.

It is an arithmetic number, because the mean of its divisors is an integer number (30501240).

Almost surely, 2^544022052 is an apocalyptic number.

It is an amenable number.

544022052 is an abundant number, since it is smaller than the sum of its proper divisors (920037468).

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

544022052 is a wasteful number, since it uses less digits than its factorization.

544022052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59540 (or 59538 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 544022052 is about 23324.2803104404. The cubic root of 544022052 is about 816.3420507073.

Adding to 544022052 its reverse (250220445), we get a palindrome (794242497).

The spelling of 544022052 in words is "five hundred forty-four million, twenty-two thousand, fifty-two".