41923664 has 40 divisors (see below), whose sum is σ = 87077760. Its totient is φ = 19502208.

The previous prime is 41923663. The next prime is 41923703. The reversal of 41923664 is 46632914.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41923663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12077 + ... + 15155.

It is an arithmetic number, because the mean of its divisors is an integer number (2176944).

Almost surely, 2^41923664 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 41923664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43538880).

41923664 is an abundant number, since it is smaller than the sum of its proper divisors (45154096).

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

41923664 is a wasteful number, since it uses less digits than its factorization.

41923664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147 (or 3141 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 41923664 is about 6474.8485696578. The cubic root of 41923664 is about 347.3919447347.

The spelling of 41923664 in words is "forty-one million, nine hundred twenty-three thousand, six hundred sixty-four".