41680045 has 8 divisors (see below), whose sum is σ = 54563040. Its totient is φ = 30312720.

The previous prime is 41680043. The next prime is 41680049. The reversal of 41680045 is 54008614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41680045 - 2¹ = 41680043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41679995 and 41680022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41680043) 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, 378855 + ... + 378964.

It is an arithmetic number, because the mean of its divisors is an integer number (6820380).

Almost surely, 2^41680045 is an apocalyptic number.

It is an amenable number.

41680045 is a deficient number, since it is larger than the sum of its proper divisors (12882995).

41680045 is a wasteful number, since it uses less digits than its factorization.

41680045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757835.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 41680045 is about 6456.0084417541. The cubic root of 41680045 is about 346.7177372779.

Adding to 41680045 its reverse (54008614), we get a palindrome (95688659).

It can be divided in two parts, 41 and 680045, that added together give a palindrome (680086).

The spelling of 41680045 in words is "forty-one million, six hundred eighty thousand, forty-five".