8528037938 has 64 divisors (see below), whose sum is σ = 15968256000. Its totient is φ = 3333337920.

The previous prime is 8528037937. The next prime is 8528037971. The reversal of 8528037938 is 8397308258.

It is a self number, because there is not a number n which added to its sum of digits gives 8528037938.

It is not an unprimeable number, because it can be changed into a prime (8528037937) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1638356 + ... + 1643552.

It is an arithmetic number, because the mean of its divisors is an integer number (249504000).

Almost surely, 2^8528037938 is an apocalyptic number.

8528037938 is a deficient number, since it is larger than the sum of its proper divisors (7440218062).

8528037938 is a wasteful number, since it uses less digits than its factorization.

8528037938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5455.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The square root of 8528037938 is about 92347.3764543422. The cubic root of 8528037938 is about 2043.0690331467.

The spelling of 8528037938 in words is "eight billion, five hundred twenty-eight million, thirty-seven thousand, nine hundred thirty-eight".