50285644 has 12 divisors (see below), whose sum is σ = 89313784. Its totient is φ = 24767424.

The previous prime is 50285621. The next prime is 50285671. The reversal of 50285644 is 44658205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93549 + ... + 94084.

Almost surely, 2^50285644 is an apocalyptic number.

It is an amenable number.

50285644 is a deficient number, since it is larger than the sum of its proper divisors (39028140).

50285644 is a wasteful number, since it uses less digits than its factorization.

50285644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187704 (or 187702 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 50285644 is about 7091.2371276104. The cubic root of 50285644 is about 369.1033657978.

The spelling of 50285644 in words is "fifty million, two hundred eighty-five thousand, six hundred forty-four".