411599969 has 4 divisors (see below), whose sum is σ = 449018160. Its totient is φ = 374181780.

The previous prime is 411599959. The next prime is 411600017. The reversal of 411599969 is 969995114.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-411599969 is a prime.

It is a super-2 number, since 2×411599969² = 338829068961601922, 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 411599969.

It is not an unprimeable number, because it can be changed into a prime (411599959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18709079 + ... + 18709100.

It is an arithmetic number, because the mean of its divisors is an integer number (112254540).

Almost surely, 2^411599969 is an apocalyptic number.

It is an amenable number.

411599969 is a deficient number, since it is larger than the sum of its proper divisors (37418191).

411599969 is a wasteful number, since it uses less digits than its factorization.

411599969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37418190.

The product of its digits is 787320, while the sum is 53.

The square root of 411599969 is about 20287.9266806640. The cubic root of 411599969 is about 743.8609797530.

The spelling of 411599969 in words is "four hundred eleven million, five hundred ninety-nine thousand, nine hundred sixty-nine".