4645263 has 8 divisors (see below), whose sum is σ = 7078528. Its totient is φ = 2654424.

The previous prime is 4645243. The next prime is 4645271. The reversal of 4645263 is 3625464.

4645263 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 4645263 - 2⁵ = 4645231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4645263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645243) 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, 110581 + ... + 110622.

It is an arithmetic number, because the mean of its divisors is an integer number (884816).

Almost surely, 2^4645263 is an apocalyptic number.

4645263 is a deficient number, since it is larger than the sum of its proper divisors (2433265).

4645263 is a wasteful number, since it uses less digits than its factorization.

4645263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221213.

The product of its digits is 17280, while the sum is 30.

The square root of 4645263 is about 2155.2872198387. The cubic root of 4645263 is about 166.8540563428.

The spelling of 4645263 in words is "four million, six hundred forty-five thousand, two hundred sixty-three".