104508285 has 64 divisors (see below), whose sum is σ = 199901184. Its totient is φ = 45619200.

The previous prime is 104508269. The next prime is 104508289. The reversal of 104508285 is 582805401.

It is not a de Polignac number, because 104508285 - 2⁴ = 104508269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104508289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 315570 + ... + 315900.

It is an arithmetic number, because the mean of its divisors is an integer number (3123456).

Almost surely, 2^104508285 is an apocalyptic number.

104508285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104508285 is a deficient number, since it is larger than the sum of its proper divisors (95392899).

104508285 is a wasteful number, since it uses less digits than its factorization.

104508285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474.

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 104508285 is about 10222.9293746949. The cubic root of 104508285 is about 471.0318134308.

The spelling of 104508285 in words is "one hundred four million, five hundred eight thousand, two hundred eighty-five".