4248693 has 10 divisors (see below), whose sum is σ = 6346934. Its totient is φ = 2832408.

The previous prime is 4248689. The next prime is 4248709. The reversal of 4248693 is 3968424.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3470769 + 777924 = 1863^2 + 882^2 .

It is not a de Polignac number, because 4248693 - 2² = 4248689 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4248683) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 26146 + ... + 26307.

Almost surely, 2^4248693 is an apocalyptic number.

It is an amenable number.

4248693 is a deficient number, since it is larger than the sum of its proper divisors (2098241).

4248693 is an equidigital number, since it uses as much as digits as its factorization.

4248693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52465 (or 52456 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 4248693 is about 2061.2357943719. The cubic root of 4248693 is about 161.9639837629.

The spelling of 4248693 in words is "four million, two hundred forty-eight thousand, six hundred ninety-three".