52751888 has 20 divisors (see below), whose sum is σ = 116808000. Its totient is φ = 22607904.

The previous prime is 52751887. The next prime is 52751891. The reversal of 52751888 is 88815725.

It is not an unprimeable number, because it can be changed into a prime (52751887) 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 3 ways as a sum of consecutive naturals, for example, 235388 + ... + 235611.

It is an arithmetic number, because the mean of its divisors is an integer number (5840400).

Almost surely, 2^52751888 is an apocalyptic number.

It is an amenable number.

52751888 is an abundant number, since it is smaller than the sum of its proper divisors (64056112).

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

52751888 is a wasteful number, since it uses less digits than its factorization.

52751888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471014 (or 471008 counting only the distinct ones).

The product of its digits is 179200, while the sum is 44.

The square root of 52751888 is about 7263.0494972842. The cubic root of 52751888 is about 375.0415077018.

The spelling of 52751888 in words is "fifty-two million, seven hundred fifty-one thousand, eight hundred eighty-eight".