104566272 has 80 divisors (see below), whose sum is σ = 293314560. Its totient is φ = 33011712.

The previous prime is 104566271. The next prime is 104566369. The reversal of 104566272 is 272665401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104566271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27393 + ... + 30975.

It is an arithmetic number, because the mean of its divisors is an integer number (3666432).

Almost surely, 2^104566272 is an apocalyptic number.

104566272 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 104566272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146657280).

104566272 is an abundant number, since it is smaller than the sum of its proper divisors (188748288).

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

104566272 is an equidigital number, since it uses as much as digits as its factorization.

104566272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3623 (or 3607 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 104566272 is about 10225.7651058490. The cubic root of 104566272 is about 471.1189155254.

The spelling of 104566272 in words is "one hundred four million, five hundred sixty-six thousand, two hundred seventy-two".