50516086 has 8 divisors (see below), whose sum is σ = 78387120. Its totient is φ = 24387048.

The previous prime is 50516083. The next prime is 50516087. The reversal of 50516086 is 68061505.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50516083) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 435426 + ... + 435541.

It is an arithmetic number, because the mean of its divisors is an integer number (9798390).

Almost surely, 2^50516086 is an apocalyptic number.

50516086 is a deficient number, since it is larger than the sum of its proper divisors (27871034).

50516086 is a wasteful number, since it uses less digits than its factorization.

50516086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870998.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 50516086 is about 7107.4669186708. The cubic root of 50516086 is about 369.6663317649. Note that the first 3 decimals are identical.

The spelling of 50516086 in words is "fifty million, five hundred sixteen thousand, eighty-six".