52068132 has 36 divisors (see below), whose sum is σ = 138545680. Its totient is φ = 16442352.

The previous prime is 52068109. The next prime is 52068143. The reversal of 52068132 is 23186025.

52068132 is a `hidden beast` number, since 520 + 6 + 8 + 132 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×52068132² = 5422180739938848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52068096 and 52068105.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37378 + ... + 38745.

Almost surely, 2^52068132 is an apocalyptic number.

It is an amenable number.

52068132 is an abundant number, since it is smaller than the sum of its proper divisors (86477548).

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

52068132 is a wasteful number, since it uses less digits than its factorization.

52068132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76152 (or 76147 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 52068132 is about 7215.8251087454. The cubic root of 52068132 is about 373.4140595699.

The spelling of 52068132 in words is "fifty-two million, sixty-eight thousand, one hundred thirty-two".