104732544 has 128 divisors (see below), whose sum is σ = 325094400. Its totient is φ = 29251584.

The previous prime is 104732531. The next prime is 104732561. The reversal of 104732544 is 445237401.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125922 + ... + 126750.

It is an arithmetic number, because the mean of its divisors is an integer number (2539800).

Almost surely, 2^104732544 is an apocalyptic number.

104732544 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 104732544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162547200).

104732544 is an abundant number, since it is smaller than the sum of its proper divisors (220361856).

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

104732544 is an equidigital number, since it uses as much as digits as its factorization.

104732544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900 (or 888 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 104732544 is about 10233.8919282939. The cubic root of 104732544 is about 471.3684937741.

Adding to 104732544 its reverse (445237401), we get a palindrome (549969945).

The spelling of 104732544 in words is "one hundred four million, seven hundred thirty-two thousand, five hundred forty-four".