52751832 has 96 divisors (see below), whose sum is σ = 158469120. Its totient is φ = 14575680.

The previous prime is 52751821. The next prime is 52751869. The reversal of 52751832 is 23815725.

It is a junction number, because it is equal to n+sod(n) for n = 52751793 and 52751802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35733 + ... + 37179.

It is an arithmetic number, because the mean of its divisors is an integer number (1650720).

Almost surely, 2^52751832 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 52751832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79234560).

52751832 is an abundant number, since it is smaller than the sum of its proper divisors (105717288).

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

52751832 is a wasteful number, since it uses less digits than its factorization.

52751832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501 (or 1490 counting only the distinct ones).

The product of its digits is 16800, while the sum is 33.

The square root of 52751832 is about 7263.0456421532. The cubic root of 52751832 is about 375.0413749903.

The spelling of 52751832 in words is "fifty-two million, seven hundred fifty-one thousand, eight hundred thirty-two".