112478464 has 72 divisors (see below), whose sum is σ = 267845760. Its totient is φ = 46092288.

The previous prime is 112478459. The next prime is 112478479. The reversal of 112478464 is 464874211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39852 + ... + 42580.

It is an arithmetic number, because the mean of its divisors is an integer number (3720080).

Almost surely, 2^112478464 is an apocalyptic number.

112478464 is a gapful number since it is divisible by the number (14) 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 112478464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133922880).

112478464 is an abundant number, since it is smaller than the sum of its proper divisors (155367296).

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

112478464 is an equidigital number, since it uses as much as digits as its factorization.

112478464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775 (or 2761 counting only the distinct ones).

The product of its digits is 43008, while the sum is 37.

The square root of 112478464 is about 10605.5864524316. The cubic root of 112478464 is about 482.7138862194.

The spelling of 112478464 in words is "one hundred twelve million, four hundred seventy-eight thousand, four hundred sixty-four".