480451513 has 4 divisors (see below), whose sum is σ = 491624848. Its totient is φ = 469278180.

The previous prime is 480451511. The next prime is 480451567. The reversal of 480451513 is 315154084.

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 not a de Polignac number, because 480451513 - 2¹ = 480451511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (480451511) 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, 5586603 + ... + 5586688.

It is an arithmetic number, because the mean of its divisors is an integer number (122906212).

Almost surely, 2^480451513 is an apocalyptic number.

480451513 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

480451513 is a deficient number, since it is larger than the sum of its proper divisors (11173335).

480451513 is a wasteful number, since it uses less digits than its factorization.

480451513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11173334.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 480451513 is about 21919.2042054451. The cubic root of 480451513 is about 783.2189531902.

The spelling of 480451513 in words is "four hundred eighty million, four hundred fifty-one thousand, five hundred thirteen".