413220885 has 32 divisors (see below), whose sum is σ = 824297472. Its totient is φ = 171727680.

The previous prime is 413220869. The next prime is 413220889. The reversal of 413220885 is 588022314.

It is not a de Polignac number, because 413220885 - 2⁴ = 413220869 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413220889) 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, 177729 + ... + 180038.

It is an arithmetic number, because the mean of its divisors is an integer number (25759296).

Almost surely, 2^413220885 is an apocalyptic number.

It is an amenable number.

413220885 is a deficient number, since it is larger than the sum of its proper divisors (411076587).

413220885 is a wasteful number, since it uses less digits than its factorization.

413220885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357793.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 413220885 is about 20327.8352266049. The cubic root of 413220885 is about 744.8361635432.

The spelling of 413220885 in words is "four hundred thirteen million, two hundred twenty thousand, eight hundred eighty-five".