112631246 has 32 divisors (see below), whose sum is σ = 214652928. Its totient is φ = 43117920.

The previous prime is 112631237. The next prime is 112631269. The reversal of 112631246 is 642136211.

It is a Harshad number since it is a multiple of its sum of digits (26).

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 15 ways as a sum of consecutive naturals, for example, 4340 + ... + 15623.

It is an arithmetic number, because the mean of its divisors is an integer number (6707904).

Almost surely, 2^112631246 is an apocalyptic number.

112631246 is a deficient number, since it is larger than the sum of its proper divisors (102021682).

112631246 is a wasteful number, since it uses less digits than its factorization.

112631246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20016.

The product of its digits is 1728, while the sum is 26.

The square root of 112631246 is about 10612.7869101382. The cubic root of 112631246 is about 482.9323476724.

Adding to 112631246 its reverse (642136211), we get a palindrome (754767457).

The spelling of 112631246 in words is "one hundred twelve million, six hundred thirty-one thousand, two hundred forty-six".