104463920 has 40 divisors (see below), whose sum is σ = 264960720. Its totient is φ = 37986560.

The previous prime is 104463911. The next prime is 104463923. The reversal of 104463920 is 29364401.

It is a tau number, because it is divible by the number of its divisors (40).

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (104463923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58475 + ... + 60234.

It is an arithmetic number, because the mean of its divisors is an integer number (6624018).

Almost surely, 2^104463920 is an apocalyptic number.

104463920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104463920 is an abundant number, since it is smaller than the sum of its proper divisors (160496800).

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

104463920 is a wasteful number, since it uses less digits than its factorization.

104463920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118733 (or 118727 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 104463920 is about 10220.7592672952. The cubic root of 104463920 is about 470.9651511428.

The spelling of 104463920 in words is "one hundred four million, four hundred sixty-three thousand, nine hundred twenty".