4750730 has 8 divisors (see below), whose sum is σ = 8551332. Its totient is φ = 1900288.

The previous prime is 4750729. The next prime is 4750771. The reversal of 4750730 is 370574.

It can be written as a sum of positive squares in 2 ways, for example, as 4532641 + 218089 = 2129^2 + 467^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4750730.

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 3 ways as a sum of consecutive naturals, for example, 237527 + ... + 237546.

Almost surely, 2^4750730 is an apocalyptic number.

4750730 is a deficient number, since it is larger than the sum of its proper divisors (3800602).

4750730 is a wasteful number, since it uses less digits than its factorization.

4750730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475080.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 4750730 is about 2179.6169388220. The cubic root of 4750730 is about 168.1073812744.

The spelling of 4750730 in words is "four million, seven hundred fifty thousand, seven hundred thirty".