4275949 has 4 divisors (see below), whose sum is σ = 4294080. Its totient is φ = 4257820.

The previous prime is 4275941. The next prime is 4275967. The reversal of 4275949 is 9495724.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4275949 - 2³ = 4275941 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4275941) 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 3 ways as a sum of consecutive naturals, for example, 8707 + ... + 9184.

It is an arithmetic number, because the mean of its divisors is an integer number (1073520).

Almost surely, 2^4275949 is an apocalyptic number.

It is an amenable number.

4275949 is a deficient number, since it is larger than the sum of its proper divisors (18131).

4275949 is a wasteful number, since it uses less digits than its factorization.

4275949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18130.

The product of its digits is 90720, while the sum is 40.

The square root of 4275949 is about 2067.8367923992. The cubic root of 4275949 is about 162.3095868280.

The spelling of 4275949 in words is "four million, two hundred seventy-five thousand, nine hundred forty-nine".