2520304612 has 36 divisors (see below), whose sum is σ = 5134785264. Its totient is φ = 1079253840.

The previous prime is 2520304597. The next prime is 2520304637. The reversal of 2520304612 is 2164030252.

2520304612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 275187 + ... + 284197.

It is an arithmetic number, because the mean of its divisors is an integer number (142632924).

Almost surely, 2^2520304612 is an apocalyptic number.

It is an amenable number.

2520304612 is an abundant number, since it is smaller than the sum of its proper divisors (2614480652).

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

2520304612 is a wasteful number, since it uses less digits than its factorization.

2520304612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10456 (or 10447 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2520304612 is about 50202.6355085069. The cubic root of 2520304612 is about 1360.8732518839.

Adding to 2520304612 its reverse (2164030252), we get a palindrome (4684334864).

The spelling of 2520304612 in words is "two billion, five hundred twenty million, three hundred four thousand, six hundred twelve".