104598645 has 16 divisors (see below), whose sum is σ = 167730432. Its totient is φ = 55661760.

The previous prime is 104598643. The next prime is 104598761. The reversal of 104598645 is 546895401.

It is not a de Polignac number, because 104598645 - 2¹ = 104598643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104598597 and 104598606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104598643) 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 15 ways as a sum of consecutive naturals, for example, 586 + ... + 14475.

It is an arithmetic number, because the mean of its divisors is an integer number (10483152).

Almost surely, 2^104598645 is an apocalyptic number.

104598645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104598645 is a deficient number, since it is larger than the sum of its proper divisors (63131787).

104598645 is a wasteful number, since it uses less digits than its factorization.

104598645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15532.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 104598645 is about 10227.3478966935. The cubic root of 104598645 is about 471.1675289030.

The spelling of 104598645 in words is "one hundred four million, five hundred ninety-eight thousand, six hundred forty-five".