413545145 has 32 divisors (see below), whose sum is σ = 568415232. Its totient is φ = 286129152.

The previous prime is 413545141. The next prime is 413545163. The reversal of 413545145 is 541545314.

It is a cyclic number.

It is not a de Polignac number, because 413545145 - 2² = 413545141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (413545141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 289904 + ... + 291326.

It is an arithmetic number, because the mean of its divisors is an integer number (17762976).

Almost surely, 2^413545145 is an apocalyptic number.

It is an amenable number.

413545145 is a deficient number, since it is larger than the sum of its proper divisors (154870087).

413545145 is a wasteful number, since it uses less digits than its factorization.

413545145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721.

The product of its digits is 24000, while the sum is 32.

The square root of 413545145 is about 20335.8094257396. The cubic root of 413545145 is about 745.0309402642.

The spelling of 413545145 in words is "four hundred thirteen million, five hundred forty-five thousand, one hundred forty-five".