2486388 has 12 divisors (see below), whose sum is σ = 5801600. Its totient is φ = 828792.

The previous prime is 2486387. The next prime is 2486423. The reversal of 2486388 is 8836842.

2486388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2486381) 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, 103588 + ... + 103611.

2^2486388 is an apocalyptic number.

It is an amenable number.

2486388 is an abundant number, since it is smaller than the sum of its proper divisors (3315212).

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

2486388 is a wasteful number, since it uses less digits than its factorization.

2486388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207206 (or 207204 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 2486388 is about 1576.8284624524. The cubic root of 2486388 is about 135.4741080596.

The spelling of 2486388 in words is "two million, four hundred eighty-six thousand, three hundred eighty-eight".