112449950 has 12 divisors (see below), whose sum is σ = 209157000. Its totient is φ = 44979960.

The previous prime is 112449947. The next prime is 112449979. The reversal of 112449950 is 59944211.

It is a self number, because there is not a number n which added to its sum of digits gives 112449950.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1124450 + ... + 1124549.

It is an arithmetic number, because the mean of its divisors is an integer number (17429750).

Almost surely, 2^112449950 is an apocalyptic number.

112449950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112449950 is a deficient number, since it is larger than the sum of its proper divisors (96707050).

112449950 is a wasteful number, since it uses less digits than its factorization.

112449950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249011 (or 2249006 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 112449950 is about 10604.2420756978. The cubic root of 112449950 is about 482.6730924338.

The spelling of 112449950 in words is "one hundred twelve million, four hundred forty-nine thousand, nine hundred fifty".