112528450 has 48 divisors (see below), whose sum is σ = 227485440. Its totient is φ = 41256000.

The previous prime is 112528447. The next prime is 112528453. The reversal of 112528450 is 54825211.

It is an interprime number because it is at equal distance from previous prime (112528447) and next prime (112528453).

It is not an unprimeable number, because it can be changed into a prime (112528453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27540 + ... + 31360.

It is an arithmetic number, because the mean of its divisors is an integer number (4739280).

Almost surely, 2^112528450 is an apocalyptic number.

112528450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112528450 is an abundant number, since it is smaller than the sum of its proper divisors (114956990).

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

112528450 is a wasteful number, since it uses less digits than its factorization.

112528450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3883 (or 3878 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 112528450 is about 10607.9427788804. The cubic root of 112528450 is about 482.7853824626.

The spelling of 112528450 in words is "one hundred twelve million, five hundred twenty-eight thousand, four hundred fifty".