552136444 has 24 divisors (see below), whose sum is σ = 977744768. Its totient is φ = 272792880.

The previous prime is 552136439. The next prime is 552136471. The reversal of 552136444 is 444631255.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234079 + ... + 236425.

Almost surely, 2^552136444 is an apocalyptic number.

It is an amenable number.

552136444 is a deficient number, since it is larger than the sum of its proper divisors (425608324).

552136444 is a wasteful number, since it uses less digits than its factorization.

552136444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3025 (or 3023 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 552136444 is about 23497.5837906794. The cubic root of 552136444 is about 820.3807690271.

Adding to 552136444 its reverse (444631255), we get a palindrome (996767699).

The spelling of 552136444 in words is "five hundred fifty-two million, one hundred thirty-six thousand, four hundred forty-four".