104509446 has 32 divisors (see below), whose sum is σ = 216972000. Its totient is φ = 33519360.

The previous prime is 104509439. The next prime is 104509453. The reversal of 104509446 is 644905401.

It is an interprime number because it is at equal distance from previous prime (104509439) and next prime (104509453).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 59866 + ... + 61586.

It is an arithmetic number, because the mean of its divisors is an integer number (6780375).

Almost surely, 2^104509446 is an apocalyptic number.

104509446 is an abundant number, since it is smaller than the sum of its proper divisors (112462554).

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

104509446 is a wasteful number, since it uses less digits than its factorization.

104509446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 104509446 is about 10222.9861586525. The cubic root of 104509446 is about 471.0335576813.

The spelling of 104509446 in words is "one hundred four million, five hundred nine thousand, four hundred forty-six".