4380630 has 16 divisors (see below), whose sum is σ = 10513584. Its totient is φ = 1168160.

The previous prime is 4380599. The next prime is 4380637. The reversal of 4380630 is 360834.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 4380630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4380637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72981 + ... + 73040.

It is an arithmetic number, because the mean of its divisors is an integer number (657099).

Almost surely, 2^4380630 is an apocalyptic number.

4380630 is an abundant number, since it is smaller than the sum of its proper divisors (6132954).

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

4380630 is a wasteful number, since it uses less digits than its factorization.

4380630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146031.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4380630 is about 2092.9954610558. The cubic root of 4380630 is about 163.6234420212.

The spelling of 4380630 in words is "four million, three hundred eighty thousand, six hundred thirty".