1136318628 has 24 divisors (see below), whose sum is σ = 2671653600. Its totient is φ = 375880960.

The previous prime is 1136318627. The next prime is 1136318633. The reversal of 1136318628 is 8268136311.

It is not an unprimeable number, because it can be changed into a prime (1136318627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359853 + ... + 362996.

It is an arithmetic number, because the mean of its divisors is an integer number (111318900).

Almost surely, 2^1136318628 is an apocalyptic number.

It is an amenable number.

1136318628 is an abundant number, since it is smaller than the sum of its proper divisors (1535334972).

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

1136318628 is a wasteful number, since it uses less digits than its factorization.

1136318628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722987 (or 722985 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 1136318628 is about 33709.3255346351. The cubic root of 1136318628 is about 1043.5182338470.

The spelling of 1136318628 in words is "one billion, one hundred thirty-six million, three hundred eighteen thousand, six hundred twenty-eight".