4258248 has 16 divisors (see below), whose sum is σ = 10645680. Its totient is φ = 1419408.

The previous prime is 4258237. The next prime is 4258249. The reversal of 4258248 is 8428524.

It is a happy number.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4258249) 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, 88690 + ... + 88737.

It is an arithmetic number, because the mean of its divisors is an integer number (665355).

Almost surely, 2^4258248 is an apocalyptic number.

It is an amenable number.

4258248 is an abundant number, since it is smaller than the sum of its proper divisors (6387432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4258248 is a wasteful number, since it uses less digits than its factorization.

4258248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177436 (or 177432 counting only the distinct ones).

The product of its digits is 20480, while the sum is 33.

The square root of 4258248 is about 2063.5522770214. The cubic root of 4258248 is about 162.0853079122.

The spelling of 4258248 in words is "four million, two hundred fifty-eight thousand, two hundred forty-eight".