50555312 has 10 divisors (see below), whose sum is σ = 97950948. Its totient is φ = 25277648.

The previous prime is 50555303. The next prime is 50555317. The reversal of 50555312 is 21355505.

It is not an unprimeable number, because it can be changed into a prime (50555317) 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 as a sum of consecutive naturals, namely, 1579838 + ... + 1579869.

Almost surely, 2^50555312 is an apocalyptic number.

It is an amenable number.

50555312 is a deficient number, since it is larger than the sum of its proper divisors (47395636).

50555312 is a wasteful number, since it uses less digits than its factorization.

50555312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159715 (or 3159709 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 50555312 is about 7110.2258754557. The cubic root of 50555312 is about 369.7619896108.

The spelling of 50555312 in words is "fifty million, five hundred fifty-five thousand, three hundred twelve".