112652540 has 192 divisors, whose sum is σ = 337333248. Its totient is φ = 30412800.

The previous prime is 112652513. The next prime is 112652549. The reversal of 112652540 is 45256211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112652549) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 340175 + ... + 340505.

It is an arithmetic number, because the mean of its divisors is an integer number (1756944).

Almost surely, 2^112652540 is an apocalyptic number.

112652540 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 112652540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168666624).

112652540 is an abundant number, since it is smaller than the sum of its proper divisors (224680708).

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

112652540 is a wasteful number, since it uses less digits than its factorization.

112652540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 386 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 112652540 is about 10613.7900864865. The cubic root of 112652540 is about 482.9627800607.

The spelling of 112652540 in words is "one hundred twelve million, six hundred fifty-two thousand, five hundred forty".