52127880 has 64 divisors (see below), whose sum is σ = 178727040. Its totient is φ = 11914752.

The previous prime is 52127879. The next prime is 52127891. The reversal of 52127880 is 8872125.

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 15 ways as a sum of consecutive naturals, for example, 30189 + ... + 31868.

It is an arithmetic number, because the mean of its divisors is an integer number (2792610).

Almost surely, 2^52127880 is an apocalyptic number.

It is an amenable number.

52127880 is an abundant number, since it is smaller than the sum of its proper divisors (126599160).

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

52127880 is a wasteful number, since it uses less digits than its factorization.

52127880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62078 (or 62074 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 52127880 is about 7219.9639888299. The cubic root of 52127880 is about 373.5568354162.

The spelling of 52127880 in words is "fifty-two million, one hundred twenty-seven thousand, eight hundred eighty".