2486398 has 8 divisors (see below), whose sum is σ = 3743208. Its totient is φ = 1238664.

The previous prime is 2486387. The next prime is 2486423. The reversal of 2486398 is 8936842.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2486398.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1536 + ... + 2707.

It is an arithmetic number, because the mean of its divisors is an integer number (467901).

2^2486398 is an apocalyptic number.

2486398 is a deficient number, since it is larger than the sum of its proper divisors (1256810).

2486398 is a wasteful number, since it uses less digits than its factorization.

2486398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4538.

The product of its digits is 82944, while the sum is 40.

The square root of 2486398 is about 1576.8316333712. The cubic root of 2486398 is about 135.4742896804.

The spelling of 2486398 in words is "two million, four hundred eighty-six thousand, three hundred ninety-eight".