41285244 has 144 divisors (see below), whose sum is σ = 131918976. Its totient is φ = 9878400.

The previous prime is 41285173. The next prime is 41285261. The reversal of 41285244 is 44258214.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 83839 + ... + 84329.

It is an arithmetic number, because the mean of its divisors is an integer number (916104).

Almost surely, 2^41285244 is an apocalyptic number.

41285244 is a gapful number since it is divisible by the number (44) 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 41285244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65959488).

41285244 is an abundant number, since it is smaller than the sum of its proper divisors (90633732).

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

41285244 is a wasteful number, since it uses less digits than its factorization.

41285244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536 (or 527 counting only the distinct ones).

The product of its digits is 10240, while the sum is 30.

The square root of 41285244 is about 6425.3594451984. The cubic root of 41285244 is about 345.6195379151.

The spelling of 41285244 in words is "forty-one million, two hundred eighty-five thousand, two hundred forty-four".