2398208 has 24 divisors (see below), whose sum is σ = 4799340. Its totient is φ = 1198080.

The previous prime is 2398189. The next prime is 2398211. The reversal of 2398208 is 8028932.

It is a happy number.

It is a super-2 number, since 2×2398208² = 11502803222528, which contains 22 as substring.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1463 + ... + 2633.

2^2398208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2398208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2399670).

2398208 is an abundant number, since it is smaller than the sum of its proper divisors (2401132).

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

2398208 is an equidigital number, since it uses as much as digits as its factorization.

2398208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193 (or 1173 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 2398208 is about 1548.6148649680. The cubic root of 2398208 is about 133.8532588347.

The spelling of 2398208 in words is "two million, three hundred ninety-eight thousand, two hundred eight".