411206655 has 16 divisors (see below), whose sum is σ = 658183680. Its totient is φ = 219225888.

The previous prime is 411206647. The next prime is 411206657. The reversal of 411206655 is 556602114.

It is not a de Polignac number, because 411206655 - 2³ = 411206647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411206657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67006 + ... + 72884.

It is an arithmetic number, because the mean of its divisors is an integer number (41136480).

Almost surely, 2^411206655 is an apocalyptic number.

411206655 is a deficient number, since it is larger than the sum of its proper divisors (246977025).

411206655 is a wasteful number, since it uses less digits than its factorization.

411206655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10550.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 411206655 is about 20278.2310619048. The cubic root of 411206655 is about 743.6239663096.

Adding to 411206655 its reverse (556602114), we get a palindrome (967808769).

The spelling of 411206655 in words is "four hundred eleven million, two hundred six thousand, six hundred fifty-five".