2528758004 has 12 divisors (see below), whose sum is σ = 4425724800. Its totient is φ = 1264265208.

The previous prime is 2528757997. The next prime is 2528758027. The reversal of 2528758004 is 4008578252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39677 + ... + 81435.

It is an arithmetic number, because the mean of its divisors is an integer number (368810400).

Almost surely, 2^2528758004 is an apocalyptic number.

It is an amenable number.

2528758004 is a deficient number, since it is larger than the sum of its proper divisors (1896966796).

2528758004 is a wasteful number, since it uses less digits than its factorization.

2528758004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56902 (or 56900 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 2528758004 is about 50286.7577399856. The cubic root of 2528758004 is about 1362.3930624934.

The spelling of 2528758004 in words is "two billion, five hundred twenty-eight million, seven hundred fifty-eight thousand, four".