2520304206 has 16 divisors (see below), whose sum is σ = 5760695424. Its totient is φ = 720086904.

The previous prime is 2520304187. The next prime is 2520304211. The reversal of 2520304206 is 6024030252.

It is a Curzon number.

It is a congruent number.

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, 30003580 + ... + 30003663.

It is an arithmetic number, because the mean of its divisors is an integer number (360043464).

Almost surely, 2^2520304206 is an apocalyptic number.

2520304206 is an abundant number, since it is smaller than the sum of its proper divisors (3240391218).

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

2520304206 is a wasteful number, since it uses less digits than its factorization.

2520304206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60007255.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2520304206 is about 50202.6314648943. The cubic root of 2520304206 is about 1360.8731788088.

Adding to 2520304206 its reverse (6024030252), we get a palindrome (8544334458).

The spelling of 2520304206 in words is "two billion, five hundred twenty million, three hundred four thousand, two hundred six".