1104887808 has 180 divisors, whose sum is σ = 3271457280. Its totient is φ = 359202816.

The previous prime is 1104887807. The next prime is 1104887813. The reversal of 1104887808 is 8087884011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104887801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8699841 + ... + 8699967.

Almost surely, 2^1104887808 is an apocalyptic number.

1104887808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104887808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1635728640).

1104887808 is an abundant number, since it is smaller than the sum of its proper divisors (2166569472).

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

1104887808 is an equidigital number, since it uses as much as digits as its factorization.

1104887808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 45.

The square root of 1104887808 is about 33239.8527072549. The cubic root of 1104887808 is about 1033.8068221562.

The spelling of 1104887808 in words is "one billion, one hundred four million, eight hundred eighty-seven thousand, eight hundred eight".