411652221 has 8 divisors (see below), whose sum is σ = 557061984. Its totient is φ = 270338640.

The previous prime is 411652139. The next prime is 411652247. The reversal of 411652221 is 122256114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 411652221 - 2¹⁰ = 411651197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 411652191 and 411652200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411652291) 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 7 ways as a sum of consecutive naturals, for example, 1023810 + ... + 1024211.

It is an arithmetic number, because the mean of its divisors is an integer number (69632748).

Almost surely, 2^411652221 is an apocalyptic number.

It is an amenable number.

411652221 is a deficient number, since it is larger than the sum of its proper divisors (145409763).

411652221 is a wasteful number, since it uses less digits than its factorization.

411652221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048091.

The product of its digits is 960, while the sum is 24.

The square root of 411652221 is about 20289.2144007598. The cubic root of 411652221 is about 743.8924557671.

The spelling of 411652221 in words is "four hundred eleven million, six hundred fifty-two thousand, two hundred twenty-one".