538068160 has 56 divisors (see below), whose sum is σ = 1464320160. Its totient is φ = 184479744.

The previous prime is 538068149. The next prime is 538068169. The reversal of 538068160 is 61860835.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538068169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117865 + ... + 122344.

Almost surely, 2^538068160 is an apocalyptic number.

It is an amenable number.

538068160 is an abundant number, since it is smaller than the sum of its proper divisors (926252000).

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

538068160 is a wasteful number, since it uses less digits than its factorization.

538068160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240233 (or 240223 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 538068160 is about 23196.2962560836. The cubic root of 538068160 is about 813.3530467914.

The spelling of 538068160 in words is "five hundred thirty-eight million, sixty-eight thousand, one hundred sixty".