52063880 has 96 divisors (see below), whose sum is σ = 133297920. Its totient is φ = 18268800.

The previous prime is 52063867. The next prime is 52063889. The reversal of 52063880 is 8836025.

It is not an unprimeable number, because it can be changed into a prime (52063889) 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, 149867 + ... + 150213.

It is an arithmetic number, because the mean of its divisors is an integer number (1388520).

Almost surely, 2^52063880 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 52063880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66648960).

52063880 is an abundant number, since it is smaller than the sum of its proper divisors (81234040).

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

52063880 is a wasteful number, since it uses less digits than its factorization.

52063880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 396 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 52063880 is about 7215.5304725294. The cubic root of 52063880 is about 373.4038946844.

The spelling of 52063880 in words is "fifty-two million, sixty-three thousand, eight hundred eighty".