104728602 has 64 divisors (see below), whose sum is σ = 249827328. Its totient is φ = 28896000.

The previous prime is 104728601. The next prime is 104728661. The reversal of 104728602 is 206827401.

It is a self number, because there is not a number n which added to its sum of digits gives 104728602.

It is not an unprimeable number, because it can be changed into a prime (104728601) 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 31 ways as a sum of consecutive naturals, for example, 33277 + ... + 36287.

It is an arithmetic number, because the mean of its divisors is an integer number (3903552).

Almost surely, 2^104728602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104728602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124913664).

104728602 is an abundant number, since it is smaller than the sum of its proper divisors (145098726).

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

104728602 is a wasteful number, since it uses less digits than its factorization.

104728602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3075.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 104728602 is about 10233.6993311314. The cubic root of 104728602 is about 471.3625797960.

The spelling of 104728602 in words is "one hundred four million, seven hundred twenty-eight thousand, six hundred two".