112496780 has 48 divisors (see below), whose sum is σ = 259441056. Its totient is φ = 40634880.

The previous prime is 112496767. The next prime is 112496807. The reversal of 112496780 is 87694211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32912 + ... + 36168.

It is an arithmetic number, because the mean of its divisors is an integer number (5405022).

Almost surely, 2^112496780 is an apocalyptic number.

112496780 is a gapful number since it is divisible by the number (10) 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 112496780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129720528).

112496780 is an abundant number, since it is smaller than the sum of its proper divisors (146944276).

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

112496780 is a wasteful number, since it uses less digits than its factorization.

112496780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3434 (or 3432 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 112496780 is about 10606.4499244563. The cubic root of 112496780 is about 482.7400865169.

The spelling of 112496780 in words is "one hundred twelve million, four hundred ninety-six thousand, seven hundred eighty".