415220412 has 48 divisors (see below), whose sum is σ = 991276832. Its totient is φ = 135233280.

The previous prime is 415220411. The next prime is 415220459. The reversal of 415220412 is 214022514.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415220411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113118 + ... + 116730.

Almost surely, 2^415220412 is an apocalyptic number.

It is an amenable number.

415220412 is an abundant number, since it is smaller than the sum of its proper divisors (576056420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

415220412 is a wasteful number, since it uses less digits than its factorization.

415220412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3838 (or 3836 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 415220412 is about 20376.9578691227. The cubic root of 415220412 is about 746.0356223122.

Adding to 415220412 its reverse (214022514), we get a palindrome (629242926).

The spelling of 415220412 in words is "four hundred fifteen million, two hundred twenty thousand, four hundred twelve".