413661535 has 16 divisors (see below), whose sum is σ = 568106496. Its totient is φ = 283254048.

The previous prime is 413661533. The next prime is 413661553. The reversal of 413661535 is 535166314.

It is not a de Polignac number, because 413661535 - 2¹ = 413661533 is a prime.

It is a super-2 number, since 2×413661535² = 342231731077112450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 413661535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413661533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18052 + ... + 33958.

It is an arithmetic number, because the mean of its divisors is an integer number (35506656).

Almost surely, 2^413661535 is an apocalyptic number.

413661535 is a deficient number, since it is larger than the sum of its proper divisors (154444961).

413661535 is a wasteful number, since it uses less digits than its factorization.

413661535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16662.

The product of its digits is 32400, while the sum is 34.

The square root of 413661535 is about 20338.6709251121. The cubic root of 413661535 is about 745.1008286576.

The spelling of 413661535 in words is "four hundred thirteen million, six hundred sixty-one thousand, five hundred thirty-five".