111848256 has 168 divisors, whose sum is σ = 356981760. Its totient is φ = 34324992.

The previous prime is 111848251. The next prime is 111848291. The reversal of 111848256 is 652848111.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 111848256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111848251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 291841 + ... + 292223.

Almost surely, 2^111848256 is an apocalyptic number.

111848256 is a gapful number since it is divisible by the number (16) 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 111848256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178490880).

111848256 is an abundant number, since it is smaller than the sum of its proper divisors (245133504).

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

111848256 is a wasteful number, since it uses less digits than its factorization.

111848256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 401 counting only the distinct ones).

The product of its digits is 15360, while the sum is 36.

The square root of 111848256 is about 10575.8335841673. The cubic root of 111848256 is about 481.8106612158.

The spelling of 111848256 in words is "one hundred eleven million, eight hundred forty-eight thousand, two hundred fifty-six".