552224534 has 4 divisors (see below), whose sum is σ = 828336804. Its totient is φ = 276112266.

The previous prime is 552224513. The next prime is 552224537. The reversal of 552224534 is 435422255.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 552224534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552224537) 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 as a sum of consecutive naturals, namely, 138056132 + ... + 138056135.

It is an arithmetic number, because the mean of its divisors is an integer number (207084201).

Almost surely, 2^552224534 is an apocalyptic number.

552224534 is a deficient number, since it is larger than the sum of its proper divisors (276112270).

552224534 is a wasteful number, since it uses less digits than its factorization.

552224534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276112269.

The product of its digits is 48000, while the sum is 32.

The square root of 552224534 is about 23499.4581639662. The cubic root of 552224534 is about 820.4243956221.

Adding to 552224534 its reverse (435422255), we get a palindrome (987646789).

The spelling of 552224534 in words is "five hundred fifty-two million, two hundred twenty-four thousand, five hundred thirty-four".