4608481 has 4 divisors (see below), whose sum is σ = 4618432. Its totient is φ = 4598532.

The previous prime is 4608473. The next prime is 4608493. The reversal of 4608481 is 1848064.

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 4608481 - 2³ = 4608473 is a prime.

It is a super-2 number, since 2×4608481² = 42476194254722, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4608281) 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, 4245 + ... + 5218.

It is an arithmetic number, because the mean of its divisors is an integer number (1154608).

Almost surely, 2^4608481 is an apocalyptic number.

It is an amenable number.

4608481 is a deficient number, since it is larger than the sum of its proper divisors (9951).

4608481 is an equidigital number, since it uses as much as digits as its factorization.

4608481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9950.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 4608481 is about 2146.7372917989. The cubic root of 4608481 is about 166.4124956908.

The spelling of 4608481 in words is "four million, six hundred eight thousand, four hundred eighty-one".