4653481 has 8 divisors (see below), whose sum is σ = 5427200. Its totient is φ = 3988404.

The previous prime is 4653457. The next prime is 4653491. The reversal of 4653481 is 1843564.

It is a happy number.

It is not a de Polignac number, because 4653481 - 2⁵ = 4653449 is a prime.

It is a super-2 number, since 2×4653481² = 43309770834722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4653401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6441 + ... + 7126.

It is an arithmetic number, because the mean of its divisors is an integer number (678400).

Almost surely, 2^4653481 is an apocalyptic number.

It is an amenable number.

4653481 is a deficient number, since it is larger than the sum of its proper divisors (773719).

4653481 is an equidigital number, since it uses as much as digits as its factorization.

4653481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13588 (or 13574 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 4653481 is about 2157.1928518331. The cubic root of 4653481 is about 166.9523929940.

The spelling of 4653481 in words is "four million, six hundred fifty-three thousand, four hundred eighty-one".