2520316452 has 48 divisors (see below), whose sum is σ = 5989939200. Its totient is φ = 824551200.

The previous prime is 2520316439. The next prime is 2520316483. The reversal of 2520316452 is 2546130252.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 506577 + ... + 511527.

It is an arithmetic number, because the mean of its divisors is an integer number (124790400).

Almost surely, 2^2520316452 is an apocalyptic number.

It is an amenable number.

2520316452 is an abundant number, since it is smaller than the sum of its proper divisors (3469622748).

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

2520316452 is a wasteful number, since it uses less digits than its factorization.

2520316452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5736 (or 5734 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 2520316452 is about 50202.7534304643. The cubic root of 2520316452 is about 1360.8753829376.

The spelling of 2520316452 in words is "two billion, five hundred twenty million, three hundred sixteen thousand, four hundred fifty-two".