463474513 has 4 divisors (see below), whose sum is σ = 465463908. Its totient is φ = 461485120.

The previous prime is 463474493. The next prime is 463474547. The reversal of 463474513 is 315474364.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42732369 + 420742144 = 6537^2 + 20512^2 .

It is a cyclic number.

It is not a de Polignac number, because 463474513 - 2⁹ = 463474001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463474313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 994348 + ... + 994813.

It is an arithmetic number, because the mean of its divisors is an integer number (116365977).

Almost surely, 2^463474513 is an apocalyptic number.

It is an amenable number.

463474513 is a deficient number, since it is larger than the sum of its proper divisors (1989395).

463474513 is a wasteful number, since it uses less digits than its factorization.

463474513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989394.

The product of its digits is 120960, while the sum is 37.

The square root of 463474513 is about 21528.4582123291. The cubic root of 463474513 is about 773.8829626488.

The spelling of 463474513 in words is "four hundred sixty-three million, four hundred seventy-four thousand, five hundred thirteen".