552762252 has 96 divisors (see below), whose sum is σ = 1645539840. Its totient is φ = 157187520.

The previous prime is 552762239. The next prime is 552762319. The reversal of 552762252 is 252267255.

It is a happy number.

552762252 is a `hidden beast` number, since 5 + 5 + 27 + 622 + 5 + 2 = 666.

552762252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×552762252² = 611092214472223008, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170002 + ... + 173222.

It is an arithmetic number, because the mean of its divisors is an integer number (17141040).

Almost surely, 2^552762252 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 552762252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (822769920).

552762252 is an abundant number, since it is smaller than the sum of its proper divisors (1092777588).

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

552762252 is a wasteful number, since it uses less digits than its factorization.

552762252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3468 (or 3460 counting only the distinct ones).

The product of its digits is 84000, while the sum is 36.

The square root of 552762252 is about 23510.8964524962. The cubic root of 552762252 is about 820.6906000529.

The spelling of 552762252 in words is "five hundred fifty-two million, seven hundred sixty-two thousand, two hundred fifty-two".