552766 has 8 divisors (see below), whose sum is σ = 832320. Its totient is φ = 275328.

The previous prime is 552757. The next prime is 552787. The reversal of 552766 is 667255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

552766 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 3 ways as a sum of consecutive naturals, for example, 670 + ... + 1246.

It is an arithmetic number, because the mean of its divisors is an integer number (104040).

2⁵⁵²⁷⁶⁶ is an apocalyptic number.

552766 is a deficient number, since it is larger than the sum of its proper divisors (279554).

552766 is a wasteful number, since it uses less digits than its factorization.

552766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058.

The product of its digits is 12600, while the sum is 31.

The square root of 552766 is about 743.4823467978. The cubic root of 552766 is about 82.0692454944.

The spelling of 552766 in words is "five hundred fifty-two thousand, seven hundred sixty-six".