112652550 has 72 divisors (see below), whose sum is σ = 305006520. Its totient is φ = 29808000.

The previous prime is 112652549. The next prime is 112652563. The reversal of 112652550 is 55256211.

112652550 is a `hidden beast` number, since 1 + 1 + 2 + 652 + 5 + 5 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 61650 + ... + 63450.

Almost surely, 2^112652550 is an apocalyptic number.

112652550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112652550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152503260).

112652550 is an abundant number, since it is smaller than the sum of its proper divisors (192353970).

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

112652550 is a wasteful number, since it uses less digits than its factorization.

112652550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958 (or 1950 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 112652550 is about 10613.7905575718. The cubic root of 112652550 is about 482.9627943513.

The spelling of 112652550 in words is "one hundred twelve million, six hundred fifty-two thousand, five hundred fifty".