52038872 has 48 divisors (see below), whose sum is σ = 105978960. Its totient is φ = 23934528.

The previous prime is 52038869. The next prime is 52038893. The reversal of 52038872 is 27883025.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106613 + ... + 107099.

It is an arithmetic number, because the mean of its divisors is an integer number (2207895).

Almost surely, 2^52038872 is an apocalyptic number.

It is an amenable number.

52038872 is an abundant number, since it is smaller than the sum of its proper divisors (53940088).

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

52038872 is a wasteful number, since it uses less digits than its factorization.

52038872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 52038872 is about 7213.7973356617. The cubic root of 52038872 is about 373.3440990376.

The spelling of 52038872 in words is "fifty-two million, thirty-eight thousand, eight hundred seventy-two".