50578412 has 12 divisors (see below), whose sum is σ = 89759376. Its totient is φ = 24932880.

The previous prime is 50578397. The next prime is 50578421. The reversal of 50578412 is 21487505.

50578412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88763 + ... + 89330.

It is an arithmetic number, because the mean of its divisors is an integer number (7479948).

Almost surely, 2^50578412 is an apocalyptic number.

It is an amenable number.

50578412 is a deficient number, since it is larger than the sum of its proper divisors (39180964).

50578412 is a wasteful number, since it uses less digits than its factorization.

50578412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178168 (or 178166 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 50578412 is about 7111.8501109064. The cubic root of 50578412 is about 369.8182989019.

The spelling of 50578412 in words is "fifty million, five hundred seventy-eight thousand, four hundred twelve".