552266166 has 8 divisors (see below), whose sum is σ = 1104532344. Its totient is φ = 184088720.

The previous prime is 552266159. The next prime is 552266167. The reversal of 552266166 is 661662255.

It is a happy number.

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

552266166 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552266167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46022175 + ... + 46022186.

It is an arithmetic number, because the mean of its divisors is an integer number (138066543).

Almost surely, 2^552266166 is an apocalyptic number.

552266166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

552266166 is a wasteful number, since it uses less digits than its factorization.

552266166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92044366.

The product of its digits is 129600, while the sum is 39.

The square root of 552266166 is about 23500.3439549297. The cubic root of 552266166 is about 820.4450122663.

The spelling of 552266166 in words is "five hundred fifty-two million, two hundred sixty-six thousand, one hundred sixty-six".