4250746 has 4 divisors (see below), whose sum is σ = 6376122. Its totient is φ = 2125372.

The previous prime is 4250723. The next prime is 4250747. The reversal of 4250746 is 6470524.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4247721 + 3025 = 2061^2 + 55^2 .

It is not an unprimeable number, because it can be changed into a prime (4250747) 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 as a sum of consecutive naturals, namely, 1062685 + ... + 1062688.

Almost surely, 2^4250746 is an apocalyptic number.

4250746 is a deficient number, since it is larger than the sum of its proper divisors (2125376).

4250746 is a wasteful number, since it uses less digits than its factorization.

4250746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125375.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 4250746 is about 2061.7337364461. The cubic root of 4250746 is about 161.9900669620.

The spelling of 4250746 in words is "four million, two hundred fifty thousand, seven hundred forty-six".