415222005 has 16 divisors (see below), whose sum is σ = 724751424. Its totient is φ = 201319680.

The previous prime is 415222001. The next prime is 415222019. The reversal of 415222005 is 500222514.

It is a happy number.

It is not a de Polignac number, because 415222005 - 2² = 415222001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415222001) 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, 1258084 + ... + 1258413.

It is an arithmetic number, because the mean of its divisors is an integer number (45296964).

Almost surely, 2^415222005 is an apocalyptic number.

It is an amenable number.

415222005 is a deficient number, since it is larger than the sum of its proper divisors (309529419).

415222005 is a wasteful number, since it uses less digits than its factorization.

415222005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2516516.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 415222005 is about 20376.9969573537. The cubic root of 415222005 is about 746.0365763703.

Adding to 415222005 its reverse (500222514), we get a palindrome (915444519).

The spelling of 415222005 in words is "four hundred fifteen million, two hundred twenty-two thousand, five".