104635804 has 48 divisors (see below), whose sum is σ = 226303168. Its totient is φ = 41223168.

The previous prime is 104635789. The next prime is 104635807. The reversal of 104635804 is 408536401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104635807) 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, 122242 + ... + 123094.

Almost surely, 2^104635804 is an apocalyptic number.

104635804 is a gapful number since it is divisible by the number (14) 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 104635804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113151584).

104635804 is an abundant number, since it is smaller than the sum of its proper divisors (121667364).

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

104635804 is a wasteful number, since it uses less digits than its factorization.

104635804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214 (or 1212 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 104635804 is about 10229.1643842496. The cubic root of 104635804 is about 471.2233168830.

The spelling of 104635804 in words is "one hundred four million, six hundred thirty-five thousand, eight hundred four".