413216452 has 72 divisors (see below), whose sum is σ = 820471680. Its totient is φ = 181896000.

The previous prime is 413216429. The next prime is 413216473. The reversal of 413216452 is 254612314.

It is a self number, because there is not a number n which added to its sum of digits gives 413216452.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3861783 + ... + 3861889.

It is an arithmetic number, because the mean of its divisors is an integer number (11395440).

Almost surely, 2^413216452 is an apocalyptic number.

It is an amenable number.

413216452 is a deficient number, since it is larger than the sum of its proper divisors (407255228).

413216452 is a wasteful number, since it uses less digits than its factorization.

413216452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 300 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 413216452 is about 20327.7261886321. The cubic root of 413216452 is about 744.8335000198.

Adding to 413216452 its reverse (254612314), we get a palindrome (667828766).

The spelling of 413216452 in words is "four hundred thirteen million, two hundred sixteen thousand, four hundred fifty-two".