4663505 has 16 divisors (see below), whose sum is σ = 6977664. Its totient is φ = 2906880.

The previous prime is 4663501. The next prime is 4663507. The reversal of 4663505 is 5053664.

4663505 is nontrivially palindromic in base 4.

It is not a de Polignac number, because 4663505 - 2² = 4663501 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4663501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5672 + ... + 6441.

It is an arithmetic number, because the mean of its divisors is an integer number (436104).

Almost surely, 2^4663505 is an apocalyptic number.

It is an amenable number.

4663505 is a deficient number, since it is larger than the sum of its proper divisors (2314159).

4663505 is a wasteful number, since it uses less digits than its factorization.

4663505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12136.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 4663505 is about 2159.5149918442. The cubic root of 4663505 is about 167.0721836468.

The spelling of 4663505 in words is "four million, six hundred sixty-three thousand, five hundred five".