20360050 has 36 divisors (see below), whose sum is σ = 40256910. Its totient is φ = 7659520.

The previous prime is 20360029. The next prime is 20360051. The reversal of 20360050 is 5006302.

It can be written as a sum of positive squares in 9 ways, for example, as 885481 + 19474569 = 941^2 + 4413^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20360051) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13746 + ... + 15154.

Almost surely, 2^20360050 is an apocalyptic number.

20360050 is a deficient number, since it is larger than the sum of its proper divisors (19896860).

20360050 is a wasteful number, since it uses less digits than its factorization.

20360050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455 (or 1433 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 20360050 is about 4512.2112095956. The cubic root of 20360050 is about 273.0609604146.

Adding to 20360050 its reverse (5006302), we get a palindrome (25366352).

The spelling of 20360050 in words is "twenty million, three hundred sixty thousand, fifty".