52573032 has 96 divisors (see below), whose sum is σ = 151632000. Its totient is φ = 16418688.

The previous prime is 52572907. The next prime is 52573049. The reversal of 52573032 is 23037525.

It is a junction number, because it is equal to n+sod(n) for n = 52572987 and 52573005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87469 + ... + 88067.

It is an arithmetic number, because the mean of its divisors is an integer number (1579500).

Almost surely, 2^52573032 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 52573032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75816000).

52573032 is an abundant number, since it is smaller than the sum of its proper divisors (99058968).

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

52573032 is a wasteful number, since it uses less digits than its factorization.

52573032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687 (or 680 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 52573032 is about 7250.7263084466. The cubic root of 52573032 is about 374.6171666360.

The spelling of 52573032 in words is "fifty-two million, five hundred seventy-three thousand, thirty-two".