4939630 has 16 divisors (see below), whose sum is σ = 8925840. Its totient is φ = 1968192.

The previous prime is 4939621. The next prime is 4939631. The reversal of 4939630 is 369394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4939631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2266 + ... + 3874.

It is an arithmetic number, because the mean of its divisors is an integer number (557865).

Almost surely, 2^4939630 is an apocalyptic number.

4939630 is a deficient number, since it is larger than the sum of its proper divisors (3986210).

4939630 is a wasteful number, since it uses less digits than its factorization.

4939630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 4939630 is about 2222.5278400956. The cubic root of 4939630 is about 170.3065978091.

The spelling of 4939630 in words is "four million, nine hundred thirty-nine thousand, six hundred thirty".