50022066 has 16 divisors (see below), whose sum is σ = 101538144. Its totient is φ = 16425024.

The previous prime is 50022061. The next prime is 50022067. The reversal of 50022066 is 66022005.

It is not an unprimeable number, because it can be changed into a prime (50022061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61815 + ... + 62618.

It is an arithmetic number, because the mean of its divisors is an integer number (6346134).

Almost surely, 2^50022066 is an apocalyptic number.

50022066 is an abundant number, since it is smaller than the sum of its proper divisors (51516078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50022066 is a wasteful number, since it uses less digits than its factorization.

50022066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124505.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 50022066 is about 7072.6279415787. The cubic root of 50022066 is about 368.4573364530.

The spelling of 50022066 in words is "fifty million, twenty-two thousand, sixty-six".