41005146 has 96 divisors (see below), whose sum is σ = 104353920. Its totient is φ = 10513152.

The previous prime is 41005109. The next prime is 41005163. The reversal of 41005146 is 64150014.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 376140 + ... + 376248.

It is an arithmetic number, because the mean of its divisors is an integer number (1087020).

Almost surely, 2^41005146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41005146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52176960).

41005146 is an abundant number, since it is smaller than the sum of its proper divisors (63348774).

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

41005146 is a wasteful number, since it uses less digits than its factorization.

41005146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 41005146 is about 6403.5260599142. The cubic root of 41005146 is about 344.8361498786.

The spelling of 41005146 in words is "forty-one million, five thousand, one hundred forty-six".