52573056 has 64 divisors (see below), whose sum is σ = 144493200. Its totient is φ = 16916480.

The previous prime is 52573049. The next prime is 52573063. The reversal of 52573056 is 65037525.

It is an interprime number because it is at equal distance from previous prime (52573049) and next prime (52573063).

It is a tau number, because it is divible by the number of its divisors (64).

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, 8776 + ... + 13496.

Almost surely, 2^52573056 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 52573056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72246600).

52573056 is an abundant number, since it is smaller than the sum of its proper divisors (91920144).

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

52573056 is a wasteful number, since it uses less digits than its factorization.

52573056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4767 (or 4755 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 52573056 is about 7250.7279634530. The cubic root of 52573056 is about 374.6172236412.

The spelling of 52573056 in words is "fifty-two million, five hundred seventy-three thousand, fifty-six".