411520455 has 12 divisors (see below), whose sum is σ = 713302200. Its totient is φ = 219477552.

The previous prime is 411520429. The next prime is 411520471. The reversal of 411520455 is 554025114.

It is not a de Polignac number, because 411520455 - 2⁵ = 411520423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4572405 + ... + 4572494.

It is an arithmetic number, because the mean of its divisors is an integer number (59441850).

Almost surely, 2^411520455 is an apocalyptic number.

411520455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

411520455 is a deficient number, since it is larger than the sum of its proper divisors (301781745).

411520455 is a wasteful number, since it uses less digits than its factorization.

411520455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9144910 (or 9144907 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 411520455 is about 20285.9669476217. The cubic root of 411520455 is about 743.8130763066.

Adding to 411520455 its reverse (554025114), we get a palindrome (965545569).

The spelling of 411520455 in words is "four hundred eleven million, five hundred twenty thousand, four hundred fifty-five".