50021162 has 8 divisors (see below), whose sum is σ = 75074016. Its totient is φ = 24996492.

The previous prime is 50021149. The next prime is 50021173. The reversal of 50021162 is 26112005.

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

It is a self number, because there is not a number n which added to its sum of digits gives 50021162.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838 + ... + 10169.

It is an arithmetic number, because the mean of its divisors is an integer number (9384252).

Almost surely, 2^50021162 is an apocalyptic number.

50021162 is a deficient number, since it is larger than the sum of its proper divisors (25052854).

50021162 is a wasteful number, since it uses less digits than its factorization.

50021162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14092.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 50021162 is about 7072.5640329374. The cubic root of 50021162 is about 368.4551168496.

Adding to 50021162 its reverse (26112005), we get a palindrome (76133167).

The spelling of 50021162 in words is "fifty million, twenty-one thousand, one hundred sixty-two".