4630304 has 36 divisors (see below), whose sum is σ = 10607814. Its totient is φ = 1983744.

The previous prime is 4630277. The next prime is 4630309. The reversal of 4630304 is 4030364.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3312400 + 1317904 = 1820^2 + 1148^2 .

It is an Ulam number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (4630309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92 + ... + 3044.

Almost surely, 2^4630304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4630304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5303907).

4630304 is an abundant number, since it is smaller than the sum of its proper divisors (5977510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4630304 is a wasteful number, since it uses less digits than its factorization.

4630304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2977 (or 2962 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 4630304 is about 2151.8141183662. The cubic root of 4630304 is about 166.6747587182.

Adding to 4630304 its reverse (4030364), we get a palindrome (8660668).

The spelling of 4630304 in words is "four million, six hundred thirty thousand, three hundred four".