1153872608 has 24 divisors (see below), whose sum is σ = 2596213872. Its totient is φ = 494516736.

The previous prime is 1153872571. The next prime is 1153872623. The reversal of 1153872608 is 8062783511.

It is a super-3 number, since 3×1153872608³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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, 2575385 + ... + 2575832.

It is an arithmetic number, because the mean of its divisors is an integer number (108175578).

Almost surely, 2^1153872608 is an apocalyptic number.

It is an amenable number.

1153872608 is an abundant number, since it is smaller than the sum of its proper divisors (1442341264).

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

1153872608 is an equidigital number, since it uses as much as digits as its factorization.

1153872608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151234 (or 5151226 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 1153872608 is about 33968.7004167071. The cubic root of 1153872608 is about 1048.8642619129.

The spelling of 1153872608 in words is "one billion, one hundred fifty-three million, eight hundred seventy-two thousand, six hundred eight".