104624545 has 16 divisors (see below), whose sum is σ = 139933440. Its totient is φ = 74628864.

The previous prime is 104624543. The next prime is 104624551. The reversal of 104624545 is 545426401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 104624545 - 2¹ = 104624543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104624543) 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, 30777 + ... + 34006.

It is an arithmetic number, because the mean of its divisors is an integer number (8745840).

Almost surely, 2^104624545 is an apocalyptic number.

It is an amenable number.

104624545 is a deficient number, since it is larger than the sum of its proper divisors (35308895).

104624545 is a wasteful number, since it uses less digits than its factorization.

104624545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64824.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 104624545 is about 10228.6140312361. The cubic root of 104624545 is about 471.2064147857.

The spelling of 104624545 in words is "one hundred four million, six hundred twenty-four thousand, five hundred forty-five".