2438699 has 4 divisors (see below), whose sum is σ = 2441880. Its totient is φ = 2435520.

The previous prime is 2438693. The next prime is 2438717. The reversal of 2438699 is 9968342.

It is a happy number.

2438699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9968342 = 2 ⋅4984171.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2438699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2438693) 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, 347 + ... + 2235.

It is an arithmetic number, because the mean of its divisors is an integer number (610470).

2^2438699 is an apocalyptic number.

2438699 is a deficient number, since it is larger than the sum of its proper divisors (3181).

2438699 is a wasteful number, since it uses less digits than its factorization.

2438699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3180.

The product of its digits is 93312, while the sum is 41.

The square root of 2438699 is about 1561.6334397034. The cubic root of 2438699 is about 134.6023782557.

The spelling of 2438699 in words is "two million, four hundred thirty-eight thousand, six hundred ninety-nine".