480401449 has 8 divisors (see below), whose sum is σ = 530709120. Its totient is φ = 431199600.

The previous prime is 480401359. The next prime is 480401543. The reversal of 480401449 is 944104084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 480401449 - 2⁹ = 480400937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480401749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275542 + ... + 277279.

It is an arithmetic number, because the mean of its divisors is an integer number (66338640).

Almost surely, 2^480401449 is an apocalyptic number.

It is an amenable number.

480401449 is a deficient number, since it is larger than the sum of its proper divisors (50307671).

480401449 is a wasteful number, since it uses less digits than its factorization.

480401449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552911.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 480401449 is about 21918.0621634304. The cubic root of 480401449 is about 783.1917479228.

The spelling of 480401449 in words is "four hundred eighty million, four hundred one thousand, four hundred forty-nine".