413946225 has 72 divisors (see below), whose sum is σ = 924411072. Its totient is φ = 172022400.

The previous prime is 413946223. The next prime is 413946229. The reversal of 413946225 is 522649314.

It is a happy number.

413946225 is a `hidden beast` number, since 41 + 394 + 6 + 225 = 666.

It is not a de Polignac number, because 413946225 - 2¹ = 413946223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 413946225.

It is not an unprimeable number, because it can be changed into a prime (413946223) 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 71 ways as a sum of consecutive naturals, for example, 5379 + ... + 29271.

Almost surely, 2^413946225 is an apocalyptic number.

413946225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

413946225 is an abundant number, since it is smaller than the sum of its proper divisors (510464847).

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

413946225 is a wasteful number, since it uses less digits than its factorization.

413946225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23927 (or 23919 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 413946225 is about 20345.6684579298. The cubic root of 413946225 is about 745.2717204723.

The spelling of 413946225 in words is "four hundred thirteen million, nine hundred forty-six thousand, two hundred twenty-five".