4557463 has 8 divisors (see below), whose sum is σ = 4662000. Its totient is φ = 4454208.

The previous prime is 4557461. The next prime is 4557467. The reversal of 4557463 is 3647554.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4557463 - 2¹ = 4557461 is a prime.

It is a Duffinian number.

4557463 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4557461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10668 + ... + 11086.

It is an arithmetic number, because the mean of its divisors is an integer number (582750).

Almost surely, 2^4557463 is an apocalyptic number.

4557463 is a deficient number, since it is larger than the sum of its proper divisors (104537).

4557463 is a wasteful number, since it uses less digits than its factorization.

4557463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641.

The product of its digits is 50400, while the sum is 34.

The square root of 4557463 is about 2134.8215382088. The cubic root of 4557463 is about 165.7961280024.

Subtracting from 4557463 its reverse (3647554), we obtain a palindrome (909909).

The spelling of 4557463 in words is "four million, five hundred fifty-seven thousand, four hundred sixty-three".