552508252 has 12 divisors (see below), whose sum is σ = 985133016. Its totient is φ = 271041680.

The previous prime is 552508249. The next prime is 552508267. The reversal of 552508252 is 252805255.

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 in 3 ways as a sum of consecutive naturals, for example, 1302874 + ... + 1303297.

It is an arithmetic number, because the mean of its divisors is an integer number (82094418).

Almost surely, 2^552508252 is an apocalyptic number.

It is an amenable number.

552508252 is a deficient number, since it is larger than the sum of its proper divisors (432624764).

552508252 is a wasteful number, since it uses less digits than its factorization.

552508252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606228 (or 2606226 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The square root of 552508252 is about 23505.4940811717. The cubic root of 552508252 is about 820.5648755068.

The spelling of 552508252 in words is "five hundred fifty-two million, five hundred eight thousand, two hundred fifty-two".