52680880 has 120 divisors (see below), whose sum is σ = 145035360. Its totient is φ = 17740800.

The previous prime is 52680877. The next prime is 52680889. The reversal of 52680880 is 8808625.

It is not an unprimeable number, because it can be changed into a prime (52680889) 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, 348805 + ... + 348955.

It is an arithmetic number, because the mean of its divisors is an integer number (1208628).

Almost surely, 2^52680880 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 52680880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72517680).

52680880 is an abundant number, since it is smaller than the sum of its proper divisors (92354480).

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

52680880 is a wasteful number, since it uses less digits than its factorization.

52680880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 52680880 is about 7258.1595463313. The cubic root of 52680880 is about 374.8731541355.

It can be divided in two parts, 526 and 80880, that added together give a triangular number (81406 = T₄₀₃).

The spelling of 52680880 in words is "fifty-two million, six hundred eighty thousand, eight hundred eighty".