50709442 has 32 divisors (see below), whose sum is σ = 91929600. Its totient is φ = 20493648.

The previous prime is 50709437. The next prime is 50709467. The reversal of 50709442 is 24490705.

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 15 ways as a sum of consecutive naturals, for example, 100563 + ... + 101065.

It is an arithmetic number, because the mean of its divisors is an integer number (2872800).

Almost surely, 2^50709442 is an apocalyptic number.

50709442 is a deficient number, since it is larger than the sum of its proper divisors (41220158).

50709442 is a wasteful number, since it uses less digits than its factorization.

50709442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 50709442 is about 7121.0562418787. The cubic root of 50709442 is about 370.1373777667.

The spelling of 50709442 in words is "fifty million, seven hundred nine thousand, four hundred forty-two".