8812508372 has 12 divisors (see below), whose sum is σ = 15595169940. Its totient is φ = 4356745536.

The previous prime is 8812508357. The next prime is 8812508377. The reversal of 8812508372 is 2738052188.

It can be written as a sum of positive squares in 2 ways, for example, as 5017455556 + 3795052816 = 70834^2 + 61604^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8812508377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12376763 + ... + 12377474.

It is an arithmetic number, because the mean of its divisors is an integer number (1299597495).

Almost surely, 2^8812508372 is an apocalyptic number.

It is an amenable number.

8812508372 is a deficient number, since it is larger than the sum of its proper divisors (6782661568).

8812508372 is a wasteful number, since it uses less digits than its factorization.

8812508372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24754330 (or 24754328 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 44.

The square root of 8812508372 is about 93874.9613688336. The cubic root of 8812508372 is about 2065.5379605127.

The spelling of 8812508372 in words is "eight billion, eight hundred twelve million, five hundred eight thousand, three hundred seventy-two".