1112601564 has 36 divisors (see below), whose sum is σ = 2824101280. Its totient is φ = 369325440.

The previous prime is 1112601467. The next prime is 1112601569. The reversal of 1112601564 is 4651062111.

1112601564 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 601 + 56 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112601569) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55444 + ... + 72795.

Almost surely, 2^1112601564 is an apocalyptic number.

It is an amenable number.

1112601564 is an abundant number, since it is smaller than the sum of its proper divisors (1711499716).

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

1112601564 is a wasteful number, since it uses less digits than its factorization.

1112601564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128490 (or 128485 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1112601564 is about 33355.6826342979. The cubic root of 1112601564 is about 1036.2070800951.

Adding to 1112601564 its reverse (4651062111), we get a palindrome (5763663675).

The spelling of 1112601564 in words is "one billion, one hundred twelve million, six hundred one thousand, five hundred sixty-four".