480494849 has 4 divisors (see below), whose sum is σ = 480566064. Its totient is φ = 480423636.

The previous prime is 480494821. The next prime is 480494887. The reversal of 480494849 is 948494084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-480494849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 480494797 and 480494806.

It is not an unprimeable number, because it can be changed into a prime (480494809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24287 + ... + 39380.

It is an arithmetic number, because the mean of its divisors is an integer number (120141516).

Almost surely, 2^480494849 is an apocalyptic number.

It is an amenable number.

480494849 is a deficient number, since it is larger than the sum of its proper divisors (71215).

480494849 is an equidigital number, since it uses as much as digits as its factorization.

480494849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71214.

The product of its (nonzero) digits is 1327104, while the sum is 50.

The square root of 480494849 is about 21920.1927226929. The cubic root of 480494849 is about 783.2425008707.

The spelling of 480494849 in words is "four hundred eighty million, four hundred ninety-four thousand, eight hundred forty-nine".