20050052 has 12 divisors (see below), whose sum is σ = 38277456. Its totient is φ = 9113640.

The previous prime is 20050039. The next prime is 20050057. The reversal of 20050052 is 25005002.

It is not an unprimeable number, because it can be changed into a prime (20050057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227798 + ... + 227885.

It is an arithmetic number, because the mean of its divisors is an integer number (3189788).

Almost surely, 2^20050052 is an apocalyptic number.

20050052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20050052 is a deficient number, since it is larger than the sum of its proper divisors (18227404).

20050052 is a wasteful number, since it uses less digits than its factorization.

20050052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455698 (or 455696 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 14.

The square root of 20050052 is about 4477.7284419670. The cubic root of 20050052 is about 271.6680097457.

Adding to 20050052 its reverse (25005002), we get a palindrome (45055054).

The spelling of 20050052 in words is "twenty million, fifty thousand, fifty-two".