50565242 has 64 divisors (see below), whose sum is σ = 100880640. Its totient is φ = 18441216.

The previous prime is 50565197. The next prime is 50565269. The reversal of 50565242 is 24256505.

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 31 ways as a sum of consecutive naturals, for example, 182408 + ... + 182684.

It is an arithmetic number, because the mean of its divisors is an integer number (1576260).

Almost surely, 2^50565242 is an apocalyptic number.

50565242 is a deficient number, since it is larger than the sum of its proper divisors (50315398).

50565242 is a wasteful number, since it uses less digits than its factorization.

50565242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 50565242 is about 7110.9241312223. The cubic root of 50565242 is about 369.7861973946.

The spelling of 50565242 in words is "fifty million, five hundred sixty-five thousand, two hundred forty-two".