4248895 has 32 divisors (see below), whose sum is σ = 6369408. Its totient is φ = 2654208.

The previous prime is 4248883. The next prime is 4248901. The reversal of 4248895 is 5988424.

It is a 15-Lehmer number, since φ(4248895) divides (4248895-1)¹⁵.

It is a cyclic number.

It is not a de Polignac number, because 4248895 - 2¹⁵ = 4216127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21919 + ... + 22111.

It is an arithmetic number, because the mean of its divisors is an integer number (199044).

Almost surely, 2^4248895 is an apocalyptic number.

4248895 is a deficient number, since it is larger than the sum of its proper divisors (2120513).

4248895 is a wasteful number, since it uses less digits than its factorization.

4248895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259.

The product of its digits is 92160, while the sum is 40.

The square root of 4248895 is about 2061.2847935208. The cubic root of 4248895 is about 161.9665505292.

The spelling of 4248895 in words is "four million, two hundred forty-eight thousand, eight hundred ninety-five".