113532450 has 48 divisors (see below), whose sum is σ = 282303360. Its totient is φ = 30195520.

The previous prime is 113532359. The next prime is 113532473. The reversal of 113532450 is 54235311.

It is a self number, because there is not a number n which added to its sum of digits gives 113532450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75607 + ... + 77093.

It is an arithmetic number, because the mean of its divisors is an integer number (5881320).

Almost surely, 2^113532450 is an apocalyptic number.

113532450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113532450 is an abundant number, since it is smaller than the sum of its proper divisors (168770910).

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

113532450 is a wasteful number, since it uses less digits than its factorization.

113532450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011 (or 2006 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 113532450 is about 10655.1607214532. The cubic root of 113532450 is about 484.2169672455.

Adding to 113532450 its reverse (54235311), we get a palindrome (167767761).

The spelling of 113532450 in words is "one hundred thirteen million, five hundred thirty-two thousand, four hundred fifty".