8480463 has 4 divisors (see below), whose sum is σ = 11307288. Its totient is φ = 5653640.

The previous prime is 8480447. The next prime is 8480471. The reversal of 8480463 is 3640848.

8480463 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8480463 - 2⁴ = 8480447 is a prime.

It is a super-4 number, since 4×8480463⁴ (a number of 29 digits) contains 4444 as substring.

8480463 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8480443) 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, 1413408 + ... + 1413413.

It is an arithmetic number, because the mean of its divisors is an integer number (2826822).

Almost surely, 2^8480463 is an apocalyptic number.

8480463 is a deficient number, since it is larger than the sum of its proper divisors (2826825).

8480463 is a wasteful number, since it uses less digits than its factorization.

8480463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2826824.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 8480463 is about 2912.1234520535. The cubic root of 8480463 is about 203.9262757434.

The spelling of 8480463 in words is "eight million, four hundred eighty thousand, four hundred sixty-three".