552332616 has 64 divisors (see below), whose sum is σ = 1509261120. Its totient is φ = 167051520.

The previous prime is 552332597. The next prime is 552332623. The reversal of 552332616 is 616233255.

552332616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160126 + ... + 163538.

It is an arithmetic number, because the mean of its divisors is an integer number (23582205).

Almost surely, 2^552332616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552332616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (754630560).

552332616 is an abundant number, since it is smaller than the sum of its proper divisors (956928504).

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

552332616 is a wasteful number, since it uses less digits than its factorization.

552332616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4046 (or 4042 counting only the distinct ones).

The product of its digits is 32400, while the sum is 33.

The square root of 552332616 is about 23501.7577214982. The cubic root of 552332616 is about 820.4779169223.

The spelling of 552332616 in words is "five hundred fifty-two million, three hundred thirty-two thousand, six hundred sixteen".