4604631 has 8 divisors (see below), whose sum is σ = 6462720. Its totient is φ = 2908152.

The previous prime is 4604617. The next prime is 4604641. The reversal of 4604631 is 1364064.

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

It is not a de Polignac number, because 4604631 - 2⁵ = 4604599 is a prime.

It is a super-2 number, since 2×4604631² = 42405253292322, which contains 22 as substring.

4604631 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4604641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40335 + ... + 40448.

It is an arithmetic number, because the mean of its divisors is an integer number (807840).

Almost surely, 2^4604631 is an apocalyptic number.

4604631 is a deficient number, since it is larger than the sum of its proper divisors (1858089).

4604631 is a wasteful number, since it uses less digits than its factorization.

4604631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80805.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4604631 is about 2145.8403948104. The cubic root of 4604631 is about 166.3661415447.

Adding to 4604631 its reverse (1364064), we get a palindrome (5968695).

The spelling of 4604631 in words is "four million, six hundred four thousand, six hundred thirty-one".