113604500 has 48 divisors (see below), whose sum is σ = 252383040. Its totient is φ = 44660000.

The previous prime is 113604479. The next prime is 113604511. The reversal of 113604500 is 5406311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27575 + ... + 31425.

It is an arithmetic number, because the mean of its divisors is an integer number (5257980).

Almost surely, 2^113604500 is an apocalyptic number.

113604500 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 113604500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126191520).

113604500 is an abundant number, since it is smaller than the sum of its proper divisors (138778540).

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

113604500 is a wasteful number, since it uses less digits than its factorization.

113604500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3929 (or 3917 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 113604500 is about 10658.5411759771. The cubic root of 113604500 is about 484.3193768941.

The spelling of 113604500 in words is "one hundred thirteen million, six hundred four thousand, five hundred".