52232652 has 18 divisors (see below), whose sum is σ = 132032628. Its totient is φ = 17410872.

The previous prime is 52232633. The next prime is 52232671. The reversal of 52232652 is 25623225.

52232652 is a `hidden beast` number, since 5 + 2 + 2 + 3 + 2 + 652 = 666.

It is an interprime number because it is at equal distance from previous prime (52232633) and next prime (52232671).

It is a tau number, because it is divible by the number of its divisors (18).

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 5 ways as a sum of consecutive naturals, for example, 725418 + ... + 725489.

It is an arithmetic number, because the mean of its divisors is an integer number (7335146).

Almost surely, 2^52232652 is an apocalyptic number.

It is an amenable number.

52232652 is an abundant number, since it is smaller than the sum of its proper divisors (79799976).

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

52232652 is a wasteful number, since it uses less digits than its factorization.

52232652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450917 (or 1450912 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 52232652 is about 7227.2160615274. The cubic root of 52232652 is about 373.8069389731.

Adding to 52232652 its reverse (25623225), we get a palindrome (77855877).

It can be divided in two parts, 5223 and 2652, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 52232652 in words is "fifty-two million, two hundred thirty-two thousand, six hundred fifty-two".