552166224 has 40 divisors (see below), whose sum is σ = 1439773920. Its totient is φ = 182333568.

The previous prime is 552166187. The next prime is 552166247. The reversal of 552166224 is 422661255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48619 + ... + 58890.

It is an arithmetic number, because the mean of its divisors is an integer number (35994348).

Almost surely, 2^552166224 is an apocalyptic number.

It is an amenable number.

552166224 is an abundant number, since it is smaller than the sum of its proper divisors (887607696).

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

552166224 is a wasteful number, since it uses less digits than its factorization.

552166224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107627 (or 107621 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 552166224 is about 23498.2174643099. The cubic root of 552166224 is about 820.3955180989.

The spelling of 552166224 in words is "five hundred fifty-two million, one hundred sixty-six thousand, two hundred twenty-four".