413366845 has 4 divisors (see below), whose sum is σ = 496040220. Its totient is φ = 330693472.

The previous prime is 413366843. The next prime is 413366857. The reversal of 413366845 is 548663314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 136843204 + 276523641 = 11698^2 + 16629^2 .

It is a cyclic number.

It is not a de Polignac number, because 413366845 - 2¹ = 413366843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 413366798 and 413366807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413366843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41336680 + ... + 41336689.

It is an arithmetic number, because the mean of its divisors is an integer number (124010055).

Almost surely, 2^413366845 is an apocalyptic number.

It is an amenable number.

413366845 is a deficient number, since it is larger than the sum of its proper divisors (82673375).

413366845 is an equidigital number, since it uses as much as digits as its factorization.

413366845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82673374.

The product of its digits is 207360, while the sum is 40.

The square root of 413366845 is about 20331.4250607280. The cubic root of 413366845 is about 744.9238515025.

The spelling of 413366845 in words is "four hundred thirteen million, three hundred sixty-six thousand, eight hundred forty-five".