50500965 has 16 divisors (see below), whose sum is σ = 85555008. Its totient is φ = 25349376.

The previous prime is 50500937. The next prime is 50500979. The reversal of 50500965 is 56900505.

It is a happy number.

It is not a de Polignac number, because 50500965 - 2²² = 46306661 is a prime.

It is a Curzon number.

It is a congruent number.

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, 98767 + ... + 99276.

It is an arithmetic number, because the mean of its divisors is an integer number (5347188).

Almost surely, 2^50500965 is an apocalyptic number.

It is an amenable number.

50500965 is a deficient number, since it is larger than the sum of its proper divisors (35054043).

50500965 is a wasteful number, since it uses less digits than its factorization.

50500965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198068.

The product of its (nonzero) digits is 6750, while the sum is 30.

The square root of 50500965 is about 7106.4030986147. The cubic root of 50500965 is about 369.6294439611.

The spelling of 50500965 in words is "fifty million, five hundred thousand, nine hundred sixty-five".