52607712 has 48 divisors (see below), whose sum is σ = 138756240. Its totient is φ = 17452032.

The previous prime is 52607699. The next prime is 52607729. The reversal of 52607712 is 21770625.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 52607712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20788 + ... + 23180.

It is an arithmetic number, because the mean of its divisors is an integer number (2890755).

Almost surely, 2^52607712 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 52607712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69378120).

52607712 is an abundant number, since it is smaller than the sum of its proper divisors (86148528).

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

52607712 is a wasteful number, since it uses less digits than its factorization.

52607712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2635 (or 2627 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 52607712 is about 7253.1173987466. The cubic root of 52607712 is about 374.6995210752.

The spelling of 52607712 in words is "fifty-two million, six hundred seven thousand, seven hundred twelve".