104627920 has 80 divisors (see below), whose sum is σ = 256804992. Its totient is φ = 39564800.

The previous prime is 104627909. The next prime is 104627923. The reversal of 104627920 is 29726401.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104627923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185559 + ... + 186121.

Almost surely, 2^104627920 is an apocalyptic number.

104627920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104627920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128402496).

104627920 is an abundant number, since it is smaller than the sum of its proper divisors (152177072).

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

104627920 is a wasteful number, since it uses less digits than its factorization.

104627920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700 (or 694 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 104627920 is about 10228.7790082688. The cubic root of 104627920 is about 471.2114814889.

The spelling of 104627920 in words is "one hundred four million, six hundred twenty-seven thousand, nine hundred twenty".