52066160 has 20 divisors (see below), whose sum is σ = 121054008. Its totient is φ = 20826432.

The previous prime is 52066151. The next prime is 52066199. The reversal of 52066160 is 6166025.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325334 + ... + 325493.

Almost surely, 2^52066160 is an apocalyptic number.

It is an amenable number.

52066160 is an abundant number, since it is smaller than the sum of its proper divisors (68987848).

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

52066160 is a wasteful number, since it uses less digits than its factorization.

52066160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650840 (or 650834 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 52066160 is about 7215.6884633415. The cubic root of 52066160 is about 373.4093453503.

The spelling of 52066160 in words is "fifty-two million, sixty-six thousand, one hundred sixty".