41663000 has 64 divisors (see below), whose sum is σ = 99234720. Its totient is φ = 16368000.

The previous prime is 41662997. The next prime is 41663023. The reversal of 41663000 is 36614.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60659 + ... + 61341.

Almost surely, 2^41663000 is an apocalyptic number.

41663000 is a gapful number since it is divisible by the number (40) 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 41663000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49617360).

41663000 is an abundant number, since it is smaller than the sum of its proper divisors (57571720).

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

41663000 is a wasteful number, since it uses less digits than its factorization.

41663000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765 (or 751 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 41663000 is about 6454.6882186516. The cubic root of 41663000 is about 346.6704675783.

Adding to 41663000 its reverse (36614), we get a palindrome (41699614).

The spelling of 41663000 in words is "forty-one million, six hundred sixty-three thousand".