4250493 has 24 divisors (see below), whose sum is σ = 7004088. Its totient is φ = 2460672.

The previous prime is 4250489. The next prime is 4250531. The reversal of 4250493 is 3940524.

It can be written as a sum of positive squares in 4 ways, for example, as 15129 + 4235364 = 123^2 + 2058^2 .

It is not a de Polignac number, because 4250493 - 2² = 4250489 is a prime.

4250493 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250453) 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 23 ways as a sum of consecutive naturals, for example, 921 + ... + 3057.

It is an arithmetic number, because the mean of its divisors is an integer number (291837).

Almost surely, 2^4250493 is an apocalyptic number.

It is an amenable number.

4250493 is a deficient number, since it is larger than the sum of its proper divisors (2753595).

4250493 is a wasteful number, since it uses less digits than its factorization.

4250493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2173 (or 2170 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 4250493 is about 2061.6723794046. The cubic root of 4250493 is about 161.9868530712.

The spelling of 4250493 in words is "four million, two hundred fifty thousand, four hundred ninety-three".