50215265 has 8 divisors (see below), whose sum is σ = 60326208. Its totient is φ = 40126960.

The previous prime is 50215259. The next prime is 50215267. The reversal of 50215265 is 56251205.

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

It is not a de Polignac number, because 50215265 - 2¹⁴ = 50198881 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50215267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317 + ... + 10026.

It is an arithmetic number, because the mean of its divisors is an integer number (7540776).

Almost surely, 2^50215265 is an apocalyptic number.

It is an amenable number.

50215265 is a deficient number, since it is larger than the sum of its proper divisors (10110943).

50215265 is a wasteful number, since it uses less digits than its factorization.

50215265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11319.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 50215265 is about 7086.2729978459. The cubic root of 50215265 is about 368.9310883033.

The spelling of 50215265 in words is "fifty million, two hundred fifteen thousand, two hundred sixty-five".