50211463 has 4 divisors (see below), whose sum is σ = 51279840. Its totient is φ = 49143088.

The previous prime is 50211451. The next prime is 50211493. The reversal of 50211463 is 36411205.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50211463 - 2¹³ = 50203271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50211493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534118 + ... + 534211.

It is an arithmetic number, because the mean of its divisors is an integer number (12819960).

Almost surely, 2^50211463 is an apocalyptic number.

50211463 is a deficient number, since it is larger than the sum of its proper divisors (1068377).

50211463 is a wasteful number, since it uses less digits than its factorization.

50211463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068376.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 50211463 is about 7086.0047276304. The cubic root of 50211463 is about 368.9217769820.

Adding to 50211463 its reverse (36411205), we get a palindrome (86622668).

The spelling of 50211463 in words is "fifty million, two hundred eleven thousand, four hundred sixty-three".