552465171 has 8 divisors (see below), whose sum is σ = 818466960. Its totient is φ = 368310096.

The previous prime is 552465169. The next prime is 552465209. The reversal of 552465171 is 171564255.

552465171 is a `hidden beast` number, since 5 + 524 + 65 + 1 + 71 = 666.

It is not a de Polignac number, because 552465171 - 2¹ = 552465169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552465101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10230810 + ... + 10230863.

It is an arithmetic number, because the mean of its divisors is an integer number (102308370).

Almost surely, 2^552465171 is an apocalyptic number.

552465171 is a deficient number, since it is larger than the sum of its proper divisors (266001789).

552465171 is a wasteful number, since it uses less digits than its factorization.

552465171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20461682 (or 20461676 counting only the distinct ones).

The product of its digits is 42000, while the sum is 36.

The square root of 552465171 is about 23504.5776605324. The cubic root of 552465171 is about 820.5435475151.

The spelling of 552465171 in words is "five hundred fifty-two million, four hundred sixty-five thousand, one hundred seventy-one".