2528798708 has 12 divisors (see below), whose sum is σ = 4446372672. Its totient is φ = 1258406520.

The previous prime is 2528798663. The next prime is 2528798719. The reversal of 2528798708 is 8078978252.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1497260 + ... + 1498947.

It is an arithmetic number, because the mean of its divisors is an integer number (370531056).

Almost surely, 2^2528798708 is an apocalyptic number.

It is an amenable number.

2528798708 is a deficient number, since it is larger than the sum of its proper divisors (1917573964).

2528798708 is a wasteful number, since it uses less digits than its factorization.

2528798708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2996422 (or 2996420 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 56.

The square root of 2528798708 is about 50287.1624572316. The cubic root of 2528798708 is about 1362.4003723466.

The spelling of 2528798708 in words is "two billion, five hundred twenty-eight million, seven hundred ninety-eight thousand, seven hundred eight".