1136488782 has 32 divisors (see below), whose sum is σ = 2670353280. Its totient is φ = 317898720.

The previous prime is 1136488751. The next prime is 1136488789. The reversal of 1136488782 is 2878846311.

It is a super-2 number, since 2×1136488782² = 2583213503223687048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136488789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 661432 + ... + 663147.

It is an arithmetic number, because the mean of its divisors is an integer number (83448540).

Almost surely, 2^1136488782 is an apocalyptic number.

1136488782 is an abundant number, since it is smaller than the sum of its proper divisors (1533864498).

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

1136488782 is a wasteful number, since it uses less digits than its factorization.

1136488782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324608.

The product of its digits is 516096, while the sum is 48.

The square root of 1136488782 is about 33711.8492818178. The cubic root of 1136488782 is about 1043.5703172256.

The spelling of 1136488782 in words is "one billion, one hundred thirty-six million, four hundred eighty-eight thousand, seven hundred eighty-two".