52219680 has 48 divisors (see below), whose sum is σ = 164493504. Its totient is φ = 13925120.

The previous prime is 52219669. The next prime is 52219693. The reversal of 52219680 is 8691225.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×52219680³ (a number of 24 digits) contains 333 as substring.

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, 53916 + ... + 54875.

It is an arithmetic number, because the mean of its divisors is an integer number (3426948).

Almost surely, 2^52219680 is an apocalyptic number.

It is an amenable number.

52219680 is an abundant number, since it is smaller than the sum of its proper divisors (112273824).

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

52219680 is a wasteful number, since it uses less digits than its factorization.

52219680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108809 (or 108801 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 52219680 is about 7226.3185648019. The cubic root of 52219680 is about 373.7759913767.

It can be divided in two parts, 522 and 19680, that added together give a palindrome (20202).

The spelling of 52219680 in words is "fifty-two million, two hundred nineteen thousand, six hundred eighty".