41640268 has 24 divisors (see below), whose sum is σ = 74204480. Its totient is φ = 20442240.

The previous prime is 41640251. The next prime is 41640283. The reversal of 41640268 is 86204614.

41640268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×41640268² = 3467823838223648, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98698 + ... + 99118.

Almost surely, 2^41640268 is an apocalyptic number.

It is an amenable number.

41640268 is a deficient number, since it is larger than the sum of its proper divisors (32564212).

41640268 is a wasteful number, since it uses less digits than its factorization.

41640268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817 (or 815 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 41640268 is about 6452.9270877641. The cubic root of 41640268 is about 346.6074064549.

The spelling of 41640268 in words is "forty-one million, six hundred forty thousand, two hundred sixty-eight".