4248388 has 12 divisors (see below), whose sum is σ = 7449232. Its totient is φ = 2120040.

The previous prime is 4248371. The next prime is 4248389. The reversal of 4248388 is 8838424.

It is not an unprimeable number, because it can be changed into a prime (4248389) 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, 3043 + ... + 4213.

Almost surely, 2^4248388 is an apocalyptic number.

It is an amenable number.

4248388 is a deficient number, since it is larger than the sum of its proper divisors (3200844).

4248388 is a wasteful number, since it uses less digits than its factorization.

4248388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082 (or 2080 counting only the distinct ones).

The product of its digits is 49152, while the sum is 37.

The square root of 4248388 is about 2061.1618083013. The cubic root of 4248388 is about 161.9601080458.

The spelling of 4248388 in words is "four million, two hundred forty-eight thousand, three hundred eighty-eight".