41566512 has 80 divisors (see below), whose sum is σ = 119679840. Its totient is φ = 12343296.

The previous prime is 41566507. The next prime is 41566517. The reversal of 41566512 is 21566514.

It is an interprime number because it is at equal distance from previous prime (41566507) and next prime (41566517).

It is a super-2 number, since 2×41566512² = 3455549839692288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41566512.

It is not an unprimeable number, because it can be changed into a prime (41566517) 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, 16948 + ... + 19244.

It is an arithmetic number, because the mean of its divisors is an integer number (1495998).

Almost surely, 2^41566512 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 41566512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59839920).

41566512 is an abundant number, since it is smaller than the sum of its proper divisors (78113328).

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

41566512 is a wasteful number, since it uses less digits than its factorization.

41566512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350 (or 2344 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 41566512 is about 6447.2096289790. The cubic root of 41566512 is about 346.4026408459.

The spelling of 41566512 in words is "forty-one million, five hundred sixty-six thousand, five hundred twelve".