552136252 has 24 divisors (see below), whose sum is σ = 1020410496. Its totient is φ = 260880048.

The previous prime is 552136243. The next prime is 552136253. The reversal of 552136252 is 252631255.

It is a happy number.

552136252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552136253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28518 + ... + 43789.

It is an arithmetic number, because the mean of its divisors is an integer number (42517104).

Almost surely, 2^552136252 is an apocalyptic number.

It is an amenable number.

552136252 is a deficient number, since it is larger than the sum of its proper divisors (468274244).

552136252 is a wasteful number, since it uses less digits than its factorization.

552136252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72417 (or 72415 counting only the distinct ones).

The product of its digits is 18000, while the sum is 31.

The square root of 552136252 is about 23497.5797051526. The cubic root of 552136252 is about 820.3806739340.

The spelling of 552136252 in words is "five hundred fifty-two million, one hundred thirty-six thousand, two hundred fifty-two".