50089863 has 4 divisors (see below), whose sum is σ = 66786488. Its totient is φ = 33393240.

The previous prime is 50089847. The next prime is 50089867. The reversal of 50089863 is 36898005.

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

It is not a de Polignac number, because 50089863 - 2⁴ = 50089847 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 (50089867) 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, 8348308 + ... + 8348313.

It is an arithmetic number, because the mean of its divisors is an integer number (16696622).

Almost surely, 2^50089863 is an apocalyptic number.

50089863 is a deficient number, since it is larger than the sum of its proper divisors (16696625).

50089863 is a wasteful number, since it uses less digits than its factorization.

50089863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16696624.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 50089863 is about 7077.4192330256. The cubic root of 50089863 is about 368.6237231893.

The spelling of 50089863 in words is "fifty million, eighty-nine thousand, eight hundred sixty-three".