52607248 has 60 divisors (see below), whose sum is σ = 112072192. Its totient is φ = 23892480.

The previous prime is 52607239. The next prime is 52607249. The reversal of 52607248 is 84270625.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52607249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143161 + ... + 143527.

Almost surely, 2^52607248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52607248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56036096).

52607248 is an abundant number, since it is smaller than the sum of its proper divisors (59464944).

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

52607248 is a wasteful number, since it uses less digits than its factorization.

52607248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 52607248 is about 7253.0854124297. The cubic root of 52607248 is about 374.6984194554.

The spelling of 52607248 in words is "fifty-two million, six hundred seven thousand, two hundred forty-eight".