2388698 has 8 divisors (see below), whose sum is σ = 3858708. Its totient is φ = 1102464.

The previous prime is 2388697. The next prime is 2388703. The reversal of 2388698 is 8968832.

2388698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2319529 + 69169 = 1523^2 + 263^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2388697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45911 + ... + 45962.

2^2388698 is an apocalyptic number.

2388698 is a deficient number, since it is larger than the sum of its proper divisors (1470010).

2388698 is a wasteful number, since it uses less digits than its factorization.

2388698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91888.

The product of its digits is 165888, while the sum is 44.

The square root of 2388698 is about 1545.5413291142. The cubic root of 2388698 is about 133.6760944947.

The spelling of 2388698 in words is "two million, three hundred eighty-eight thousand, six hundred ninety-eight".