50548312 has 16 divisors (see below), whose sum is σ = 96795360. Its totient is φ = 24736224.

The previous prime is 50548301. The next prime is 50548343. The reversal of 50548312 is 21384505.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 66843 + ... + 67594.

It is an arithmetic number, because the mean of its divisors is an integer number (6049710).

Almost surely, 2^50548312 is an apocalyptic number.

It is an amenable number.

50548312 is a deficient number, since it is larger than the sum of its proper divisors (46247048).

50548312 is a wasteful number, since it uses less digits than its factorization.

50548312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134490 (or 134486 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 50548312 is about 7109.7336096369. The cubic root of 50548312 is about 369.7449228029.

It can be divided in two parts, 5054 and 8312, that added together give a triangular number (13366 = T₁₆₃).

The spelling of 50548312 in words is "fifty million, five hundred forty-eight thousand, three hundred twelve".