4664553 has 8 divisors (see below), whose sum is σ = 6387648. Its totient is φ = 3025584.

The previous prime is 4664533. The next prime is 4664567. The reversal of 4664553 is 3554664.

4664553 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4664553 - 2⁵ = 4664521 is a prime.

4664553 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4664533) 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, 20901 + ... + 21122.

It is an arithmetic number, because the mean of its divisors is an integer number (798456).

Almost surely, 2^4664553 is an apocalyptic number.

It is an amenable number.

4664553 is a deficient number, since it is larger than the sum of its proper divisors (1723095).

4664553 is a wasteful number, since it uses less digits than its factorization.

4664553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42063.

The product of its digits is 43200, while the sum is 33.

The square root of 4664553 is about 2159.7576252904. The cubic root of 4664553 is about 167.0846977347.

The spelling of 4664553 in words is "four million, six hundred sixty-four thousand, five hundred fifty-three".