1136309792 has 54 divisors (see below), whose sum is σ = 2298424149. Its totient is φ = 552995200.

The previous prime is 1136309789. The next prime is 1136309809. The reversal of 1136309792 is 2979036311.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 788711056 + 347598736 = 28084^2 + 18644^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=23836.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 11250542 + ... + 11250642.

Almost surely, 2^1136309792 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 1136309792

1136309792 is an abundant number, since it is smaller than the sum of its proper divisors (1162114357).

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

1136309792 is an frugal number, since it uses more digits than its factorization.

1136309792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 1136309792 is about 33709.1944727251. The cubic root of 1136309792 is about 1043.5155290449.

The spelling of 1136309792 in words is "one billion, one hundred thirty-six million, three hundred nine thousand, seven hundred ninety-two".