480488389 has 16 divisors (see below), whose sum is σ = 504504000. Its totient is φ = 457188480.

The previous prime is 480488381. The next prime is 480488413. The reversal of 480488389 is 983884084.

It is a cyclic number.

It is not a de Polignac number, because 480488389 - 2³ = 480488381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480488381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335527 + ... + 336955.

It is an arithmetic number, because the mean of its divisors is an integer number (31531500).

Almost surely, 2^480488389 is an apocalyptic number.

It is an amenable number.

480488389 is a deficient number, since it is larger than the sum of its proper divisors (24015611).

480488389 is a wasteful number, since it uses less digits than its factorization.

480488389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668.

The product of its (nonzero) digits is 1769472, while the sum is 52.

The square root of 480488389 is about 21920.0453694786. The cubic root of 480488389 is about 783.2389907607.

The spelling of 480488389 in words is "four hundred eighty million, four hundred eighty-eight thousand, three hundred eighty-nine".