50140345 has 8 divisors (see below), whose sum is σ = 62784576. Its totient is φ = 38368176.

The previous prime is 50140319. The next prime is 50140357. The reversal of 50140345 is 54304105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50140345 - 2⁹ = 50139833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217887 + ... + 218116.

It is an arithmetic number, because the mean of its divisors is an integer number (7848072).

Almost surely, 2^50140345 is an apocalyptic number.

It is an amenable number.

50140345 is a deficient number, since it is larger than the sum of its proper divisors (12644231).

50140345 is a wasteful number, since it uses less digits than its factorization.

50140345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436031.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 50140345 is about 7080.9847479005. The cubic root of 50140345 is about 368.7475181294.

The spelling of 50140345 in words is "fifty million, one hundred forty thousand, three hundred forty-five".