413215452 has 48 divisors (see below), whose sum is σ = 1153710880. Its totient is φ = 127142784.

The previous prime is 413215433. The next prime is 413215459. The reversal of 413215452 is 254512314.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413215459) 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 15 ways as a sum of consecutive naturals, for example, 145753 + ... + 148560.

Almost surely, 2^413215452 is an apocalyptic number.

It is an amenable number.

413215452 is an abundant number, since it is smaller than the sum of its proper divisors (740495428).

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

413215452 is a wasteful number, since it uses less digits than its factorization.

413215452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294339 (or 294331 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 413215452 is about 20327.7015916704. The cubic root of 413215452 is about 744.8328991772.

Adding to 413215452 its reverse (254512314), we get a palindrome (667727766).

The spelling of 413215452 in words is "four hundred thirteen million, two hundred fifteen thousand, four hundred fifty-two".