480670447 has 8 divisors (see below), whose sum is σ = 497768400. Its totient is φ = 463607424.

The previous prime is 480670439. The next prime is 480670483. The reversal of 480670447 is 744076084.

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 480670447 - 2³ = 480670439 is a prime.

It is a super-3 number, since 3×480670447³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480670747) 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, 21048 + ... + 37474.

It is an arithmetic number, because the mean of its divisors is an integer number (62221050).

Almost surely, 2^480670447 is an apocalyptic number.

480670447 is a deficient number, since it is larger than the sum of its proper divisors (17097953).

480670447 is a wasteful number, since it uses less digits than its factorization.

480670447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17465.

The product of its (nonzero) digits is 150528, while the sum is 40.

The square root of 480670447 is about 21924.1977504309. The cubic root of 480670447 is about 783.3379018696.

The spelling of 480670447 in words is "four hundred eighty million, six hundred seventy thousand, four hundred forty-seven".