2520828708 has 24 divisors (see below), whose sum is σ = 5883763200. Its totient is φ = 840014880.

The previous prime is 2520828679. The next prime is 2520828733. The reversal of 2520828708 is 8078280252.

It is a self number, because there is not a number n which added to its sum of digits gives 2520828708.

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, 9718 + ... + 71666.

It is an arithmetic number, because the mean of its divisors is an integer number (245156800).

Almost surely, 2^2520828708 is an apocalyptic number.

It is an amenable number.

2520828708 is an abundant number, since it is smaller than the sum of its proper divisors (3362934492).

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

2520828708 is a wasteful number, since it uses less digits than its factorization.

2520828708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65347 (or 65345 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 42.

The square root of 2520828708 is about 50207.8550428118. The cubic root of 2520828708 is about 1360.9675763016.

The spelling of 2520828708 in words is "two billion, five hundred twenty million, eight hundred twenty-eight thousand, seven hundred eight".