41940636 has 24 divisors (see below), whose sum is σ = 98148624. Its totient is φ = 13939200.

The previous prime is 41940631. The next prime is 41940659. The reversal of 41940636 is 63604914.

It is a junction number, because it is equal to n+sod(n) for n = 41940597 and 41940606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41940631) 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, 715 + ... + 9186.

It is an arithmetic number, because the mean of its divisors is an integer number (4089526).

Almost surely, 2^41940636 is an apocalyptic number.

It is an amenable number.

41940636 is an abundant number, since it is smaller than the sum of its proper divisors (56207988).

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

41940636 is a wasteful number, since it uses less digits than its factorization.

41940636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10261 (or 10259 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 41940636 is about 6476.1590468425. The cubic root of 41940636 is about 347.4388167562.

The spelling of 41940636 in words is "forty-one million, nine hundred forty thousand, six hundred thirty-six".