552078160 has 20 divisors (see below), whose sum is σ = 1283581908. Its totient is φ = 220831232.

The previous prime is 552078151. The next prime is 552078167. The reversal of 552078160 is 61870255.

It can be written as a sum of positive squares in 2 ways, for example, as 57638464 + 494439696 = 7592^2 + 22236^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552078167) 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, 3450409 + ... + 3450568.

Almost surely, 2^552078160 is an apocalyptic number.

It is an amenable number.

552078160 is an abundant number, since it is smaller than the sum of its proper divisors (731503748).

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

552078160 is a wasteful number, since it uses less digits than its factorization.

552078160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6900990 (or 6900984 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 552078160 is about 23496.3435453264. The cubic root of 552078160 is about 820.3519013105.

The spelling of 552078160 in words is "five hundred fifty-two million, seventy-eight thousand, one hundred sixty".