113485508 has 24 divisors (see below), whose sum is σ = 205146648. Its totient is φ = 54902016.

The previous prime is 113485507. The next prime is 113485511. The reversal of 113485508 is 805584311.

It can be written as a sum of positive squares in 4 ways, for example, as 4032064 + 109453444 = 2008^2 + 10462^2 .

It is not an unprimeable number, because it can be changed into a prime (113485507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11810 + ... + 19142.

It is an arithmetic number, because the mean of its divisors is an integer number (8547777).

Almost surely, 2^113485508 is an apocalyptic number.

It is an amenable number.

113485508 is a deficient number, since it is larger than the sum of its proper divisors (91661140).

113485508 is a wasteful number, since it uses less digits than its factorization.

113485508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7463 (or 7461 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 113485508 is about 10652.9577113589. The cubic root of 113485508 is about 484.1502220218.

The spelling of 113485508 in words is "one hundred thirteen million, four hundred eighty-five thousand, five hundred eight".