480105549 has 64 divisors (see below), whose sum is σ = 898037760. Its totient is φ = 249318000.

The previous prime is 480105533. The next prime is 480105553. The reversal of 480105549 is 945501084.

480105549 is a `hidden beast` number, since 4 + 8 + 0 + 105 + 549 = 666.

It is not a de Polignac number, because 480105549 - 2⁴ = 480105533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480105949) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 166974 + ... + 169824.

It is an arithmetic number, because the mean of its divisors is an integer number (14031840).

Almost surely, 2^480105549 is an apocalyptic number.

It is an amenable number.

480105549 is a deficient number, since it is larger than the sum of its proper divisors (417932211).

480105549 is an equidigital number, since it uses as much as digits as its factorization.

480105549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890 (or 2872 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 480105549 is about 21911.3109831429. The cubic root of 480105549 is about 783.0309143561.

The spelling of 480105549 in words is "four hundred eighty million, one hundred five thousand, five hundred forty-nine".