41664004 has 12 divisors (see below), whose sum is σ = 73558044. Its totient is φ = 20647424.

The previous prime is 41663987. The next prime is 41664011. The reversal of 41664004 is 40046614.

It can be written as a sum of positive squares in 2 ways, for example, as 1214404 + 40449600 = 1102^2 + 6360^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 41664004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45637 + ... + 46540.

It is an arithmetic number, because the mean of its divisors is an integer number (6129837).

Almost surely, 2^41664004 is an apocalyptic number.

It is an amenable number.

41664004 is a deficient number, since it is larger than the sum of its proper divisors (31894040).

41664004 is a wasteful number, since it uses less digits than its factorization.

41664004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92294 (or 92292 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 41664004 is about 6454.7659911108. The cubic root of 41664004 is about 346.6732522582.

The spelling of 41664004 in words is "forty-one million, six hundred sixty-four thousand, four".