4576634 has 8 divisors (see below), whose sum is σ = 6874068. Its totient is φ = 2285280.

The previous prime is 4576631. The next prime is 4576639. The reversal of 4576634 is 4366754.

It can be written as a sum of positive squares in 2 ways, for example, as 4515625 + 61009 = 2125^2 + 247^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4576594 and 4576603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4576631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1934 + ... + 3590.

Almost surely, 2^4576634 is an apocalyptic number.

4576634 is a deficient number, since it is larger than the sum of its proper divisors (2297434).

4576634 is a wasteful number, since it uses less digits than its factorization.

4576634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040.

The product of its digits is 60480, while the sum is 35.

The square root of 4576634 is about 2139.3068971048. The cubic root of 4576634 is about 166.0282769848.

Subtracting from 4576634 its product of digits (60480), we obtain a palindrome (4516154).

The spelling of 4576634 in words is "four million, five hundred seventy-six thousand, six hundred thirty-four".