52771908 has 48 divisors (see below), whose sum is σ = 141087744. Its totient is φ = 15038880.

The previous prime is 52771907. The next prime is 52771931. The reversal of 52771908 is 80917725.

It is not an unprimeable number, because it can be changed into a prime (52771907) by changing a digit.

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, 53863 + ... + 54833.

It is an arithmetic number, because the mean of its divisors is an integer number (2939328).

Almost surely, 2^52771908 is an apocalyptic number.

It is an amenable number.

52771908 is an abundant number, since it is smaller than the sum of its proper divisors (88315836).

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

52771908 is a wasteful number, since it uses less digits than its factorization.

52771908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632 (or 1630 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 39.

The square root of 52771908 is about 7264.4275755217. The cubic root of 52771908 is about 375.0889460124.

The spelling of 52771908 in words is "fifty-two million, seven hundred seventy-one thousand, nine hundred eight".