4750149 has 16 divisors (see below), whose sum is σ = 6589440. Its totient is φ = 3041520.

The previous prime is 4750129. The next prime is 4750159. The reversal of 4750149 is 9410574.

It is a happy number.

It is not a de Polignac number, because 4750149 - 2⁵ = 4750117 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4750129) 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 15 ways as a sum of consecutive naturals, for example, 8034 + ... + 8604.

It is an arithmetic number, because the mean of its divisors is an integer number (411840).

Almost surely, 2^4750149 is an apocalyptic number.

It is an amenable number.

4750149 is a deficient number, since it is larger than the sum of its proper divisors (1839291).

4750149 is a wasteful number, since it uses less digits than its factorization.

4750149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 4750149 is about 2179.4836544466. The cubic root of 4750149 is about 168.1005279859.

The spelling of 4750149 in words is "four million, seven hundred fifty thousand, one hundred forty-nine".