4398252 has 12 divisors (see below), whose sum is σ = 10262616. Its totient is φ = 1466080.

The previous prime is 4398241. The next prime is 4398263. The reversal of 4398252 is 2528934.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4398241) and next prime (4398263).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183249 + ... + 183272.

It is an arithmetic number, because the mean of its divisors is an integer number (855218).

Almost surely, 2^4398252 is an apocalyptic number.

It is an amenable number.

4398252 is an abundant number, since it is smaller than the sum of its proper divisors (5864364).

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

4398252 is a wasteful number, since it uses less digits than its factorization.

4398252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366528 (or 366526 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 4398252 is about 2097.2009917984. The cubic root of 4398252 is about 163.8425516462.

The spelling of 4398252 in words is "four million, three hundred ninety-eight thousand, two hundred fifty-two".