4663630 has 16 divisors (see below), whose sum is σ = 8422704. Its totient is φ = 1859200.

The previous prime is 4663621. The next prime is 4663643. The reversal of 4663630 is 363664.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3429 + ... + 4591.

It is an arithmetic number, because the mean of its divisors is an integer number (526419).

Almost surely, 2^4663630 is an apocalyptic number.

4663630 is a deficient number, since it is larger than the sum of its proper divisors (3759074).

4663630 is a wasteful number, since it uses less digits than its factorization.

4663630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 4663630 is about 2159.5439333341. The cubic root of 4663630 is about 167.0736763607.

It can be divided in two parts, 466 and 3630, that added together give a 12-th power (4096 = 2¹²).

The spelling of 4663630 in words is "four million, six hundred sixty-three thousand, six hundred thirty".