51888352 has 24 divisors (see below), whose sum is σ = 108165456. Its totient is φ = 24417792.

The previous prime is 51888349. The next prime is 51888359. The reversal of 51888352 is 25388815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51888359) 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, 47148 + ... + 48235.

It is an arithmetic number, because the mean of its divisors is an integer number (4506894).

Almost surely, 2^51888352 is an apocalyptic number.

It is an amenable number.

51888352 is an abundant number, since it is smaller than the sum of its proper divisors (56277104).

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

51888352 is a wasteful number, since it uses less digits than its factorization.

51888352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95410 (or 95402 counting only the distinct ones).

The product of its digits is 76800, while the sum is 40.

The square root of 51888352 is about 7203.3569951794. The cubic root of 51888352 is about 372.9837913160.

The spelling of 51888352 in words is "fifty-one million, eight hundred eighty-eight thousand, three hundred fifty-two".