4630628 has 12 divisors (see below), whose sum is σ = 8276352. Its totient is φ = 2265960.

The previous prime is 4630607. The next prime is 4630643. The reversal of 4630628 is 8260364.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4630628.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12128 + ... + 12503.

It is an arithmetic number, because the mean of its divisors is an integer number (689696).

Almost surely, 2^4630628 is an apocalyptic number.

It is an amenable number.

4630628 is a deficient number, since it is larger than the sum of its proper divisors (3645724).

4630628 is a wasteful number, since it uses less digits than its factorization.

4630628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24682 (or 24680 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 4630628 is about 2151.8894023625. The cubic root of 4630628 is about 166.6786462500.

The spelling of 4630628 in words is "four million, six hundred thirty thousand, six hundred twenty-eight".