1036785316 has 18 divisors (see below), whose sum is σ = 2110599078. Its totient is φ = 444336480.

The previous prime is 1036785271. The next prime is 1036785353. The reversal of 1036785316 is 6135876301.

It is a happy number.

1036785316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1004636416 + 32148900 = 31696^2 + 5670^2 .

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, 2644665 + ... + 2645056.

Almost surely, 2^1036785316 is an apocalyptic number.

It is an amenable number.

1036785316 is an abundant number, since it is smaller than the sum of its proper divisors (1073813762).

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

1036785316 is a wasteful number, since it uses less digits than its factorization.

1036785316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5289739 (or 5289730 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 1036785316 is about 32199.1508583689. The cubic root of 1036785316 is about 1012.1144201894.

The spelling of 1036785316 in words is "one billion, thirty-six million, seven hundred eighty-five thousand, three hundred sixteen".