52771882 has 16 divisors (see below), whose sum is σ = 81181440. Its totient is φ = 25716208.

The previous prime is 52771877. The next prime is 52771883. The reversal of 52771882 is 28817725.

It is not an unprimeable number, because it can be changed into a prime (52771883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24243 + ... + 26329.

It is an arithmetic number, because the mean of its divisors is an integer number (5073840).

Almost surely, 2^52771882 is an apocalyptic number.

52771882 is a deficient number, since it is larger than the sum of its proper divisors (28409558).

52771882 is a wasteful number, since it uses less digits than its factorization.

52771882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2405.

The product of its digits is 62720, while the sum is 40.

The square root of 52771882 is about 7264.4257859792. The cubic root of 52771882 is about 375.0888844120.

The spelling of 52771882 in words is "fifty-two million, seven hundred seventy-one thousand, eight hundred eighty-two".