52025632 has 24 divisors (see below), whose sum is σ = 106880256. Its totient is φ = 24881472.

The previous prime is 52025599. The next prime is 52025639. The reversal of 52025632 is 23652025.

It is a junction number, because it is equal to n+sod(n) for n = 52025597 and 52025606.

It is not an unprimeable number, because it can be changed into a prime (52025639) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 34608 + ... + 36079.

It is an arithmetic number, because the mean of its divisors is an integer number (4453344).

Almost surely, 2^52025632 is an apocalyptic number.

It is an amenable number.

52025632 is an abundant number, since it is smaller than the sum of its proper divisors (54854624).

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

52025632 is a wasteful number, since it uses less digits than its factorization.

52025632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70720 (or 70712 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 52025632 is about 7212.8795913976. The cubic root of 52025632 is about 373.3124336373.

Adding to 52025632 its reverse (23652025), we get a palindrome (75677657).

The spelling of 52025632 in words is "fifty-two million, twenty-five thousand, six hundred thirty-two".