413150581 has 4 divisors (see below), whose sum is σ = 418810252. Its totient is φ = 407490912.

The previous prime is 413150561. The next prime is 413150593. The reversal of 413150581 is 185051314.

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 250715556 + 162435025 = 15834^2 + 12745^2 .

It is a cyclic number.

It is not a de Polignac number, because 413150581 - 2¹⁹ = 412626293 is a prime.

It is a super-2 number, since 2×413150581² = 341386805161275122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413150561) by changing a digit.

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, 2829726 + ... + 2829871.

It is an arithmetic number, because the mean of its divisors is an integer number (104702563).

Almost surely, 2^413150581 is an apocalyptic number.

It is an amenable number.

413150581 is a deficient number, since it is larger than the sum of its proper divisors (5659671).

413150581 is an equidigital number, since it uses as much as digits as its factorization.

413150581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5659670.

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 413150581 is about 20326.1058985729. The cubic root of 413150581 is about 744.7939198477.

The spelling of 413150581 in words is "four hundred thirteen million, one hundred fifty thousand, five hundred eighty-one".