52745112 has 96 divisors (see below), whose sum is σ = 164330400. Its totient is φ = 14971392.

The previous prime is 52745111. The next prime is 52745117. The reversal of 52745112 is 21154725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52745111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115188 + ... + 115644.

It is an arithmetic number, because the mean of its divisors is an integer number (1711775).

Almost surely, 2^52745112 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 52745112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82165200).

52745112 is an abundant number, since it is smaller than the sum of its proper divisors (111585288).

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

52745112 is a wasteful number, since it uses less digits than its factorization.

52745112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705 (or 698 counting only the distinct ones).

The product of its digits is 2800, while the sum is 27.

The square root of 52745112 is about 7262.5830115738. The cubic root of 52745112 is about 375.0254489396.

Adding to 52745112 its reverse (21154725), we get a palindrome (73899837).

The spelling of 52745112 in words is "fifty-two million, seven hundred forty-five thousand, one hundred twelve".