413821832 has 8 divisors (see below), whose sum is σ = 775915950. Its totient is φ = 206910912.

The previous prime is 413821831. The next prime is 413821853. The reversal of 413821832 is 238128314.

It can be written as a sum of positive squares in only one way, i.e., 373803556 + 40018276 = 19334^2 + 6326^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (413821831) 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 as a sum of consecutive naturals, namely, 25863857 + ... + 25863872.

Almost surely, 2^413821832 is an apocalyptic number.

It is an amenable number.

413821832 is a deficient number, since it is larger than the sum of its proper divisors (362094118).

413821832 is a wasteful number, since it uses less digits than its factorization.

413821832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51727735 (or 51727731 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 413821832 is about 20342.6112384817. The cubic root of 413821832 is about 745.1970603133.

The spelling of 413821832 in words is "four hundred thirteen million, eight hundred twenty-one thousand, eight hundred thirty-two".