4248715 has 4 divisors (see below), whose sum is σ = 5098464. Its totient is φ = 3398968.

The previous prime is 4248709. The next prime is 4248719. The reversal of 4248715 is 5178424.

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

It is a cyclic number.

It is not a de Polignac number, because 4248715 - 2⁵ = 4248683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4248719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424867 + ... + 424876.

It is an arithmetic number, because the mean of its divisors is an integer number (1274616).

Almost surely, 2^4248715 is an apocalyptic number.

4248715 is a deficient number, since it is larger than the sum of its proper divisors (849749).

4248715 is an equidigital number, since it uses as much as digits as its factorization.

4248715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849748.

The product of its digits is 8960, while the sum is 31.

The square root of 4248715 is about 2061.2411309694. The cubic root of 4248715 is about 161.9642633157.

The spelling of 4248715 in words is "four million, two hundred forty-eight thousand, seven hundred fifteen".