2483942 has 4 divisors (see below), whose sum is σ = 3725916. Its totient is φ = 1241970.

The previous prime is 2483939. The next prime is 2483953. The reversal of 2483942 is 2493842.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2 + 4⁸ + 8⁷ + 3³ + 9⁵ + 4⁹ + 2⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 2483899 and 2483908.

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 as a sum of consecutive naturals, namely, 620984 + ... + 620987.

It is an arithmetic number, because the mean of its divisors is an integer number (931479).

2^2483942 is an apocalyptic number.

2483942 is a deficient number, since it is larger than the sum of its proper divisors (1241974).

2483942 is a wasteful number, since it uses less digits than its factorization.

2483942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241973.

The product of its digits is 13824, while the sum is 32.

The square root of 2483942 is about 1576.0526640947. The cubic root of 2483942 is about 135.4296689790.

The spelling of 2483942 in words is "two million, four hundred eighty-three thousand, nine hundred forty-two".