1208488528 has 40 divisors (see below), whose sum is σ = 2523666600. Its totient is φ = 557297664.

The previous prime is 1208488441. The next prime is 1208488529. The reversal of 1208488528 is 8258848021.

It can be written as a sum of positive squares in 4 ways, for example, as 154057744 + 1054430784 = 12412^2 + 32472^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1208488529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441468 + ... + 444196.

It is an arithmetic number, because the mean of its divisors is an integer number (63091665).

Almost surely, 2^1208488528 is an apocalyptic number.

It is an amenable number.

1208488528 is an abundant number, since it is smaller than the sum of its proper divisors (1315178072).

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

1208488528 is a wasteful number, since it uses less digits than its factorization.

1208488528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4879 (or 4873 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 46.

The square root of 1208488528 is about 34763.3215904349. The cubic root of 1208488528 is about 1065.1583527312.

The spelling of 1208488528 in words is "one billion, two hundred eight million, four hundred eighty-eight thousand, five hundred twenty-eight".