104509474 has 8 divisors (see below), whose sum is σ = 157066668. Its totient is φ = 52153920.

The previous prime is 104509453. The next prime is 104509487. The reversal of 104509474 is 474905401.

It can be written as a sum of positive squares in 2 ways, for example, as 99700225 + 4809249 = 9985^2 + 2193^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 49107 + ... + 51190.

Almost surely, 2^104509474 is an apocalyptic number.

104509474 is a deficient number, since it is larger than the sum of its proper divisors (52557194).

104509474 is a wasteful number, since it uses less digits than its factorization.

104509474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100820.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 104509474 is about 10222.9875281153. The cubic root of 104509474 is about 471.0335997475.

The spelling of 104509474 in words is "one hundred four million, five hundred nine thousand, four hundred seventy-four".