1104512604 has 96 divisors (see below), whose sum is σ = 2898106176. Its totient is φ = 325140480.

The previous prime is 1104512599. The next prime is 1104512677. The reversal of 1104512604 is 4062154011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 350524 + ... + 353660.

It is an arithmetic number, because the mean of its divisors is an integer number (30188606).

Almost surely, 2^1104512604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104512604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1449053088).

1104512604 is an abundant number, since it is smaller than the sum of its proper divisors (1793593572).

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

1104512604 is a wasteful number, since it uses less digits than its factorization.

1104512604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3255 (or 3253 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1104512604 is about 33234.2083402027. The cubic root of 1104512604 is about 1033.6897869340.

Adding to 1104512604 its reverse (4062154011), we get a palindrome (5166666615).

The spelling of 1104512604 in words is "one billion, one hundred four million, five hundred twelve thousand, six hundred four".