4630838 has 8 divisors (see below), whose sum is σ = 6977280. Its totient is φ = 2305080.

The previous prime is 4630837. The next prime is 4630849. The reversal of 4630838 is 8380364.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4630831) 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 3 ways as a sum of consecutive naturals, for example, 4598 + ... + 5513.

It is an arithmetic number, because the mean of its divisors is an integer number (872160).

Almost surely, 2^4630838 is an apocalyptic number.

4630838 is a deficient number, since it is larger than the sum of its proper divisors (2346442).

4630838 is a wasteful number, since it uses less digits than its factorization.

4630838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10342.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 4630838 is about 2151.9381961385. The cubic root of 4630838 is about 166.6811658497.

The spelling of 4630838 in words is "four million, six hundred thirty thousand, eight hundred thirty-eight".