41472656 has 30 divisors (see below), whose sum is σ = 85367490. Its totient is φ = 19514368.

The previous prime is 41472643. The next prime is 41472661. The reversal of 41472656 is 65627414.

It can be written as a sum of positive squares in 3 ways, for example, as 17305600 + 24167056 = 4160^2 + 4916^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 140 + ... + 9108.

It is an arithmetic number, because the mean of its divisors is an integer number (2845583).

Almost surely, 2^41472656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41472656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42683745).

41472656 is an abundant number, since it is smaller than the sum of its proper divisors (43894834).

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

41472656 is a wasteful number, since it uses less digits than its factorization.

41472656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9011 (or 8988 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 41472656 is about 6439.9267076575. The cubic root of 41472656 is about 346.1417219331.

The spelling of 41472656 in words is "forty-one million, four hundred seventy-two thousand, six hundred fifty-six".