112648580 has 36 divisors (see below), whose sum is σ = 260028300. Its totient is φ = 40962240.

The previous prime is 112648573. The next prime is 112648583. The reversal of 112648580 is 85846211.

It can be written as a sum of positive squares in 2 ways, for example, as 82156096 + 30492484 = 9064^2 + 5522^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112648580.

It is not an unprimeable number, because it can be changed into a prime (112648583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20855 + ... + 25694.

Almost surely, 2^112648580 is an apocalyptic number.

112648580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112648580 is an abundant number, since it is smaller than the sum of its proper divisors (147379720).

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

112648580 is a wasteful number, since it uses less digits than its factorization.

112648580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46580 (or 46567 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 112648580 is about 10613.6035350865. The cubic root of 112648580 is about 482.9571209043.

The spelling of 112648580 in words is "one hundred twelve million, six hundred forty-eight thousand, five hundred eighty".