552996 has 18 divisors (see below), whose sum is σ = 1397942. Its totient is φ = 184320.

The previous prime is 552991. The next prime is 553013. The reversal of 552996 is 699255.

It can be written as a sum of positive squares in only one way, i.e., 518400 + 34596 = 720^2 + 186^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 15361 = 552996 / (5 + 5 + 2 + 9 + 9 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 552996.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 552996.

It is not an unprimeable number, because it can be changed into a prime (552991) by changing a digit.

552996 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7645 + ... + 7716.

2⁵⁵²⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

552996 is an abundant number, since it is smaller than the sum of its proper divisors (844946).

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

552996 is a wasteful number, since it uses less digits than its factorization.

552996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15371 (or 15366 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 552996 is about 743.6370082238. The cubic root of 552996 is about 82.0806266268.

It can be divided in two parts, 5529 and 96, that added together give a square (5625 = 75²).

The spelling of 552996 in words is "five hundred fifty-two thousand, nine hundred ninety-six".