4630613 has 16 divisors (see below), whose sum is σ = 5515776. Its totient is φ = 3843840.

The previous prime is 4630607. The next prime is 4630643. The reversal of 4630613 is 3160364.

It is not a de Polignac number, because 4630613 - 2⁴ = 4630597 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4630603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4628 + ... + 5538.

It is an arithmetic number, because the mean of its divisors is an integer number (344736).

Almost surely, 2^4630613 is an apocalyptic number.

It is an amenable number.

4630613 is a deficient number, since it is larger than the sum of its proper divisors (885163).

4630613 is a wasteful number, since it uses less digits than its factorization.

4630613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 4630613 is about 2151.8859170504. The cubic root of 4630613 is about 166.6784662757.

Adding to 4630613 its reverse (3160364), we get a palindrome (7790977).

The spelling of 4630613 in words is "four million, six hundred thirty thousand, six hundred thirteen".