2486438 has 16 divisors (see below), whose sum is σ = 3926016. Its totient is φ = 1178760.

The previous prime is 2486423. The next prime is 2486443. The reversal of 2486438 is 8346842.

2486438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2486398 and 2486407.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8645 + ... + 8927.

It is an arithmetic number, because the mean of its divisors is an integer number (245376).

2^2486438 is an apocalyptic number.

2486438 is a deficient number, since it is larger than the sum of its proper divisors (1439578).

2486438 is a wasteful number, since it uses less digits than its factorization.

2486438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499.

The product of its digits is 36864, while the sum is 35.

The square root of 2486438 is about 1576.8443169825. The cubic root of 2486438 is about 135.4750161587.

The spelling of 2486438 in words is "two million, four hundred eighty-six thousand, four hundred thirty-eight".