2698368 has 32 divisors (see below), whose sum is σ = 7168560. Its totient is φ = 899328.

The previous prime is 2698357. The next prime is 2698387. The reversal of 2698368 is 8638962.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3130 + ... + 3897.

2^2698368 is an apocalyptic number.

It is an amenable number.

2698368 is an abundant number, since it is smaller than the sum of its proper divisors (4470192).

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

2698368 is an equidigital number, since it uses as much as digits as its factorization.

2698368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7044 (or 7032 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 2698368 is about 1642.6709956653. The cubic root of 2698368 is about 139.2196035279.

The spelling of 2698368 in words is "two million, six hundred ninety-eight thousand, three hundred sixty-eight".