413297945 has 4 divisors (see below), whose sum is σ = 495957540. Its totient is φ = 330638352.

The previous prime is 413297939. The next prime is 413297953. The reversal of 413297945 is 549792314.

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 179238544 + 234059401 = 13388^2 + 15299^2 .

It is a cyclic number.

It is not a de Polignac number, because 413297945 - 2¹⁶ = 413232409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 413297896 and 413297905.

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 3 ways as a sum of consecutive naturals, for example, 41329790 + ... + 41329799.

It is an arithmetic number, because the mean of its divisors is an integer number (123989385).

Almost surely, 2^413297945 is an apocalyptic number.

It is an amenable number.

413297945 is a deficient number, since it is larger than the sum of its proper divisors (82659595).

413297945 is an equidigital number, since it uses as much as digits as its factorization.

413297945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82659594.

The product of its digits is 272160, while the sum is 44.

The square root of 413297945 is about 20329.7305688000. The cubic root of 413297945 is about 744.8824612250.

The spelling of 413297945 in words is "four hundred thirteen million, two hundred ninety-seven thousand, nine hundred forty-five".