552554256 has 40 divisors (see below), whose sum is σ = 1454371200. Its totient is φ = 180708736.

The previous prime is 552554227. The next prime is 552554269. The reversal of 552554256 is 652455255.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106056 + ... + 111143.

It is an arithmetic number, because the mean of its divisors is an integer number (36359280).

Almost surely, 2^552554256 is an apocalyptic number.

It is an amenable number.

552554256 is an abundant number, since it is smaller than the sum of its proper divisors (901816944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552554256 is a wasteful number, since it uses less digits than its factorization.

552554256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217263 (or 217257 counting only the distinct ones).

The product of its digits is 300000, while the sum is 39.

The square root of 552554256 is about 23506.4726405303. The cubic root of 552554256 is about 820.5876493560.

Subtracting 552554256 from its reverse (652455255), we obtain a palindrome (99900999).

The spelling of 552554256 in words is "five hundred fifty-two million, five hundred fifty-four thousand, two hundred fifty-six".