2442862 has 16 divisors (see below), whose sum is σ = 3878784. Its totient is φ = 1153200.

The previous prime is 2442859. The next prime is 2442871. The reversal of 2442862 is 2682442.

2442862 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2442862.

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, 59562 + ... + 59602.

It is an arithmetic number, because the mean of its divisors is an integer number (242424).

2^2442862 is an apocalyptic number.

2442862 is a deficient number, since it is larger than the sum of its proper divisors (1435922).

2442862 is an frugal number, since it uses more digits than its factorization.

2442862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 74 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

The square root of 2442862 is about 1562.9657705785. The cubic root of 2442862 is about 134.6789260588.

The spelling of 2442862 in words is "two million, four hundred forty-two thousand, eight hundred sixty-two".