412422450 has 144 divisors (see below), whose sum is σ = 1162092288. Its totient is φ = 96624000.

The previous prime is 412422391. The next prime is 412422487. The reversal of 412422450 is 54224214.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 412422450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 562284 + ... + 563016.

Almost surely, 2^412422450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412422450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (581046144).

412422450 is an abundant number, since it is smaller than the sum of its proper divisors (749669838).

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

412422450 is a wasteful number, since it uses less digits than its factorization.

412422450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801 (or 785 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 412422450 is about 20308.1867728264. The cubic root of 412422450 is about 744.3561243126.

Adding to 412422450 its reverse (54224214), we get a palindrome (466646664).

The spelling of 412422450 in words is "four hundred twelve million, four hundred twenty-two thousand, four hundred fifty".