1104047628 has 12 divisors (see below), whose sum is σ = 2576111160. Its totient is φ = 368015872.

The previous prime is 1104047621. The next prime is 1104047669. The reversal of 1104047628 is 8267404011.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1104047621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46001973 + ... + 46001996.

It is an arithmetic number, because the mean of its divisors is an integer number (214675930).

Almost surely, 2^1104047628 is an apocalyptic number.

It is an amenable number.

1104047628 is an abundant number, since it is smaller than the sum of its proper divisors (1472063532).

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

1104047628 is a wasteful number, since it uses less digits than its factorization.

1104047628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92003976 (or 92003974 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 1104047628 is about 33227.2121611188. The cubic root of 1104047628 is about 1033.5447128676.

The spelling of 1104047628 in words is "one billion, one hundred four million, forty-seven thousand, six hundred twenty-eight".