50819463 has 24 divisors (see below), whose sum is σ = 76186656. Its totient is φ = 32616000.

The previous prime is 50819449. The next prime is 50819467. The reversal of 50819463 is 36491805.

50819463 is a `hidden beast` number, since 508 + 1 + 94 + 63 = 666.

50819463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50819463 - 2⁶ = 50819399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50819467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32878 + ... + 34388.

It is an arithmetic number, because the mean of its divisors is an integer number (3174444).

Almost surely, 2^50819463 is an apocalyptic number.

50819463 is a deficient number, since it is larger than the sum of its proper divisors (25367193).

50819463 is a wasteful number, since it uses less digits than its factorization.

50819463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 50819463 is about 7128.7771041042. Note that the first 3 decimals coincide. The cubic root of 50819463 is about 370.4048721228.

The spelling of 50819463 in words is "fifty million, eight hundred nineteen thousand, four hundred sixty-three".