41561576 has 64 divisors (see below), whose sum is σ = 93312000. Its totient is φ = 16980480.

The previous prime is 41561539. The next prime is 41561579. The reversal of 41561576 is 67516514.

It is not an unprimeable number, because it can be changed into a prime (41561579) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154370 + ... + 154638.

It is an arithmetic number, because the mean of its divisors is an integer number (1458000).

Almost surely, 2^41561576 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 41561576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46656000).

41561576 is an abundant number, since it is smaller than the sum of its proper divisors (51750424).

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

41561576 is a wasteful number, since it uses less digits than its factorization.

41561576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402 (or 398 counting only the distinct ones).

The product of its digits is 25200, while the sum is 35.

The square root of 41561576 is about 6446.8268163493. The cubic root of 41561576 is about 346.3889285966.

The spelling of 41561576 in words is "forty-one million, five hundred sixty-one thousand, five hundred seventy-six".