552232656 has 60 divisors (see below), whose sum is σ = 1547391040. Its totient is φ = 183850560.

The previous prime is 552232651. The next prime is 552232669. The reversal of 552232656 is 656232255.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 552232656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552232651) 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 in 11 ways as a sum of consecutive naturals, for example, 147771 + ... + 151461.

Almost surely, 2^552232656 is an apocalyptic number.

It is an amenable number.

552232656 is an abundant number, since it is smaller than the sum of its proper divisors (995158384).

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

552232656 is a wasteful number, since it uses less digits than its factorization.

552232656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4744 (or 4735 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 552232656 is about 23499.6309758260. The cubic root of 552232656 is about 820.4284178111.

The spelling of 552232656 in words is "five hundred fifty-two million, two hundred thirty-two thousand, six hundred fifty-six".