544213052 has 6 divisors (see below), whose sum is σ = 952372848. Its totient is φ = 272106524.

The previous prime is 544213003. The next prime is 544213073. The reversal of 544213052 is 250312445.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68026628 + ... + 68026635.

It is an arithmetic number, because the mean of its divisors is an integer number (158728808).

Almost surely, 2^544213052 is an apocalyptic number.

It is an amenable number.

544213052 is a deficient number, since it is larger than the sum of its proper divisors (408159796).

544213052 is a wasteful number, since it uses less digits than its factorization.

544213052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136053267 (or 136053265 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 544213052 is about 23328.3743968584. The cubic root of 544213052 is about 816.4375756878.

Adding to 544213052 its reverse (250312445), we get a palindrome (794525497).

The spelling of 544213052 in words is "five hundred forty-four million, two hundred thirteen thousand, fifty-two".