1136652912 has 240 divisors, whose sum is σ = 3619455840. Its totient is φ = 343719936.

The previous prime is 1136652899. The next prime is 1136652919. The reversal of 1136652912 is 2192566311.

1136652912 is a `hidden beast` number, since 1 + 1 + 366 + 5 + 291 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136652919) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1916488 + ... + 1917080.

It is an arithmetic number, because the mean of its divisors is an integer number (15081066).

Almost surely, 2^1136652912 is an apocalyptic number.

1136652912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1136652912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1809727920).

1136652912 is an abundant number, since it is smaller than the sum of its proper divisors (2482802928).

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

1136652912 is a wasteful number, since it uses less digits than its factorization.

1136652912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662 (or 644 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 1136652912 is about 33714.2835012106. The cubic root of 1136652912 is about 1043.6205517591.

The spelling of 1136652912 in words is "one billion, one hundred thirty-six million, six hundred fifty-two thousand, nine hundred twelve".