50501086 has 4 divisors (see below), whose sum is σ = 75751632. Its totient is φ = 25250542.

The previous prime is 50501057. The next prime is 50501131. The reversal of 50501086 is 68010505.

50501086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 50501086.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12625270 + ... + 12625273.

It is an arithmetic number, because the mean of its divisors is an integer number (18937908).

Almost surely, 2^50501086 is an apocalyptic number.

50501086 is a deficient number, since it is larger than the sum of its proper divisors (25250546).

50501086 is a wasteful number, since it uses less digits than its factorization.

50501086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25250545.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 50501086 is about 7106.4116120585. The cubic root of 50501086 is about 369.6297391708.

The spelling of 50501086 in words is "fifty million, five hundred one thousand, eighty-six".