480405369 has 8 divisors (see below), whose sum is σ = 640831392. Its totient is φ = 320124800.

The previous prime is 480405361. The next prime is 480405379. The reversal of 480405369 is 963504084.

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 480405369 - 2³ = 480405361 is a prime.

It is a super-2 number, since 2×480405369² = 461578637128052322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (480405361) 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, 28407 + ... + 42044.

It is an arithmetic number, because the mean of its divisors is an integer number (80103924).

Almost surely, 2^480405369 is an apocalyptic number.

It is an amenable number.

480405369 is a deficient number, since it is larger than the sum of its proper divisors (160426023).

480405369 is a wasteful number, since it uses less digits than its factorization.

480405369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72727.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 480405369 is about 21918.1515872119. The cubic root of 480405369 is about 783.1938781573.

The spelling of 480405369 in words is "four hundred eighty million, four hundred five thousand, three hundred sixty-nine".