1149033604 has 12 divisors (see below), whose sum is σ = 2129091804. Its totient is φ = 540721664.

The previous prime is 1149033593. The next prime is 1149033617. The reversal of 1149033604 is 4063309411.

It can be written as a sum of positive squares in 2 ways, for example, as 344176704 + 804856900 = 18552^2 + 28370^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8448709 + ... + 8448844.

It is an arithmetic number, because the mean of its divisors is an integer number (177424317).

Almost surely, 2^1149033604 is an apocalyptic number.

It is an amenable number.

1149033604 is a deficient number, since it is larger than the sum of its proper divisors (980058200).

1149033604 is a wasteful number, since it uses less digits than its factorization.

1149033604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16897574 (or 16897572 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 1149033604 is about 33897.3981892416. The cubic root of 1149033604 is about 1047.3959975956.

The spelling of 1149033604 in words is "one billion, one hundred forty-nine million, thirty-three thousand, six hundred four".