52448452 has 12 divisors (see below), whose sum is σ = 104896960. Its totient is φ = 22477896.

The previous prime is 52448437. The next prime is 52448467. The reversal of 52448452 is 25484425.

It is an interprime number because it is at equal distance from previous prime (52448437) and next prime (52448467).

52448452 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 936552 + ... + 936607.

Almost surely, 2^52448452 is an apocalyptic number.

It is an amenable number.

52448452 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.

52448452 is a wasteful number, since it uses less digits than its factorization.

52448452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873170 (or 1873168 counting only the distinct ones).

The product of its digits is 51200, while the sum is 34.

The square root of 52448452 is about 7242.1303495588. The cubic root of 52448452 is about 374.3210279932.

It can be divided in two parts, 52448 and 452, that added together give a square (52900 = 230²).

The spelling of 52448452 in words is "fifty-two million, four hundred forty-eight thousand, four hundred fifty-two".