1112653936 has 40 divisors (see below), whose sum is σ = 2261194560. Its totient is φ = 529761024.

The previous prime is 1112653921. The next prime is 1112653937. The reversal of 1112653936 is 6393562111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 1112653895 and 1112653904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112653937) 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, 7830 + ... + 47818.

It is an arithmetic number, because the mean of its divisors is an integer number (56529864).

Almost surely, 2^1112653936 is an apocalyptic number.

1112653936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1112653936 is an abundant number, since it is smaller than the sum of its proper divisors (1148540624).

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

1112653936 is a wasteful number, since it uses less digits than its factorization.

1112653936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40081 (or 40075 counting only the distinct ones).

The product of its digits is 29160, while the sum is 37.

The square root of 1112653936 is about 33356.4676786976. The cubic root of 1112653936 is about 1036.2233385017.

The spelling of 1112653936 in words is "one billion, one hundred twelve million, six hundred fifty-three thousand, nine hundred thirty-six".