1149325736 has 24 divisors (see below), whose sum is σ = 2333508030. Its totient is φ = 530457408.

The previous prime is 1149325711. The next prime is 1149325741. The reversal of 1149325736 is 6375239411.

It can be written as a sum of positive squares in 3 ways, for example, as 980065636 + 169260100 = 31306^2 + 13010^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1149325693 and 1149325702.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 423695 + ... + 426398.

Almost surely, 2^1149325736 is an apocalyptic number.

It is an amenable number.

1149325736 is an abundant number, since it is smaller than the sum of its proper divisors (1184182294).

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

1149325736 is a wasteful number, since it uses less digits than its factorization.

1149325736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850125 (or 850108 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The square root of 1149325736 is about 33901.7069776730. The cubic root of 1149325736 is about 1047.4847539091.

The spelling of 1149325736 in words is "one billion, one hundred forty-nine million, three hundred twenty-five thousand, seven hundred thirty-six".