104609232 has 200 divisors, whose sum is σ = 373059456. Its totient is φ = 27558144.

The previous prime is 104609213. The next prime is 104609233. The reversal of 104609232 is 232906401.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 104609196 and 104609205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104609233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 117493 + ... + 118379.

Almost surely, 2^104609232 is an apocalyptic number.

104609232 is a gapful number since it is divisible by the number (12) 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 104609232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186529728).

104609232 is an abundant number, since it is smaller than the sum of its proper divisors (268450224).

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

104609232 is a wasteful number, since it uses less digits than its factorization.

104609232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 104609232 is about 10227.8654664598. The cubic root of 104609232 is about 471.1834248462.

The spelling of 104609232 in words is "one hundred four million, six hundred nine thousand, two hundred thirty-two".