413445485 has 4 divisors (see below), whose sum is σ = 496134588. Its totient is φ = 330756384.

The previous prime is 413445479. The next prime is 413445499. The reversal of 413445485 is 584544314.

It is a happy number.

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 138250564 + 275194921 = 11758^2 + 16589^2 .

It is a cyclic number.

It is not a de Polignac number, because 413445485 - 2⁴ = 413445469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41344544 + ... + 41344553.

It is an arithmetic number, because the mean of its divisors is an integer number (124033647).

Almost surely, 2^413445485 is an apocalyptic number.

It is an amenable number.

413445485 is a deficient number, since it is larger than the sum of its proper divisors (82689103).

413445485 is an equidigital number, since it uses as much as digits as its factorization.

413445485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82689102.

The product of its digits is 153600, while the sum is 38.

The square root of 413445485 is about 20333.3589207489. The cubic root of 413445485 is about 744.9710872674.

Adding to 413445485 its reverse (584544314), we get a palindrome (997989799).

The spelling of 413445485 in words is "four hundred thirteen million, four hundred forty-five thousand, four hundred eighty-five".