2387246 has 16 divisors (see below), whose sum is σ = 3692304. Its totient is φ = 1157184.

The previous prime is 2387243. The next prime is 2387249. The reversal of 2387246 is 6427832.

2387246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2387243) and next prime (2387249).

It is a d-powerful number, because it can be written as 2⁵ + 3⁹ + 8⁷ + 7 + 2¹³ + 4⁹ + 6² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2387243) 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 7 ways as a sum of consecutive naturals, for example, 12020 + ... + 12216.

It is an arithmetic number, because the mean of its divisors is an integer number (230769).

2^2387246 is an apocalyptic number.

2387246 is a deficient number, since it is larger than the sum of its proper divisors (1305058).

2387246 is a wasteful number, since it uses less digits than its factorization.

2387246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355.

The product of its digits is 16128, while the sum is 32.

The square root of 2387246 is about 1545.0715193803. The cubic root of 2387246 is about 133.6490034420.

The spelling of 2387246 in words is "two million, three hundred eighty-seven thousand, two hundred forty-six".