413821602 has 32 divisors (see below), whose sum is σ = 920367360. Its totient is φ = 137826000.

The previous prime is 413821601. The next prime is 413821613. The reversal of 413821602 is 206128314.

413821602 is a `hidden beast` number, since 4 + 1 + 38 + 21 + 602 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (413821601) 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, 84727 + ... + 89477.

It is an arithmetic number, because the mean of its divisors is an integer number (28761480).

Almost surely, 2^413821602 is an apocalyptic number.

413821602 is an abundant number, since it is smaller than the sum of its proper divisors (506545758).

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

413821602 is a wasteful number, since it uses less digits than its factorization.

413821602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6375 (or 6369 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 413821602 is about 20342.6055853226. The cubic root of 413821602 is about 745.1969222544.

Adding to 413821602 its reverse (206128314), we get a palindrome (619949916).

The spelling of 413821602 in words is "four hundred thirteen million, eight hundred twenty-one thousand, six hundred two".