52049732 has 12 divisors (see below), whose sum is σ = 104099520. Its totient is φ = 22307016.

The previous prime is 52049731. The next prime is 52049743. The reversal of 52049732 is 23794025.

It is a happy number.

52049732 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (52049731) 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, 929432 + ... + 929487.

It is an arithmetic number, because the mean of its divisors is an integer number (8674960).

Almost surely, 2^52049732 is an apocalyptic number.

It is an amenable number.

52049732 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52049732 is a wasteful number, since it uses less digits than its factorization.

52049732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858930 (or 1858928 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 52049732 is about 7214.5500206181. The cubic root of 52049732 is about 373.3700683099.

The spelling of 52049732 in words is "fifty-two million, forty-nine thousand, seven hundred thirty-two".