104463745 has 4 divisors (see below), whose sum is σ = 125356500. Its totient is φ = 83570992.

The previous prime is 104463731. The next prime is 104463757. The reversal of 104463745 is 547364401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11669056 + 92794689 = 3416^2 + 9633^2 .

It is a cyclic number.

It is not a de Polignac number, because 104463745 - 2²⁵ = 70909313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104463745.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10446370 + ... + 10446379.

It is an arithmetic number, because the mean of its divisors is an integer number (31339125).

Almost surely, 2^104463745 is an apocalyptic number.

It is an amenable number.

104463745 is a deficient number, since it is larger than the sum of its proper divisors (20892755).

104463745 is an equidigital number, since it uses as much as digits as its factorization.

104463745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20892754.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 104463745 is about 10220.7507062838. The cubic root of 104463745 is about 470.9648881527.

The spelling of 104463745 in words is "one hundred four million, four hundred sixty-three thousand, seven hundred forty-five".