20244010 has 16 divisors (see below), whose sum is σ = 36547200. Its totient is φ = 8073616.

The previous prime is 20243989. The next prime is 20244041. The reversal of 20244010 is 1044202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 771 + ... + 6409.

It is an arithmetic number, because the mean of its divisors is an integer number (2284200).

Almost surely, 2^20244010 is an apocalyptic number.

20244010 is a deficient number, since it is larger than the sum of its proper divisors (16303190).

20244010 is a wasteful number, since it uses less digits than its factorization.

20244010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6005.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 20244010 is about 4499.3343952189. The cubic root of 20244010 is about 272.5412108365.

Adding to 20244010 its reverse (1044202), we get a palindrome (21288212).

The spelling of 20244010 in words is "twenty million, two hundred forty-four thousand, ten".