50020322 has 8 divisors (see below), whose sum is σ = 81851472. Its totient is φ = 22736500.

The previous prime is 50020303. The next prime is 50020349. The reversal of 50020322 is 22302005.

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

It is a super-2 number, since 2×50020322² = 5004065225967368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50020297 and 50020306.

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, 1136804 + ... + 1136847.

It is an arithmetic number, because the mean of its divisors is an integer number (10231434).

Almost surely, 2^50020322 is an apocalyptic number.

50020322 is a deficient number, since it is larger than the sum of its proper divisors (31831150).

50020322 is a wasteful number, since it uses less digits than its factorization.

50020322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273664.

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 50020322 is about 7072.5046482841. The cubic root of 50020322 is about 368.4530543623.

Adding to 50020322 its reverse (22302005), we get a palindrome (72322327).

The spelling of 50020322 in words is "fifty million, twenty thousand, three hundred twenty-two".