4865942 has 8 divisors (see below), whose sum is σ = 7408056. Its totient is φ = 2396592.

The previous prime is 4865933. The next prime is 4865947. The reversal of 4865942 is 2495684.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 4³ + 8⁷ + 6⁷ + 5⁹ + 9⁶ + 4⁶ + 2⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 4865896 and 4865905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4865947) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 18023 + ... + 18290.

It is an arithmetic number, because the mean of its divisors is an integer number (926007).

Almost surely, 2^4865942 is an apocalyptic number.

4865942 is a deficient number, since it is larger than the sum of its proper divisors (2542114).

4865942 is a wasteful number, since it uses less digits than its factorization.

4865942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36382.

The product of its digits is 69120, while the sum is 38.

The square root of 4865942 is about 2205.8880297966. Note that the first 3 decimals coincide. The cubic root of 4865942 is about 169.4554896281.

The spelling of 4865942 in words is "four million, eight hundred sixty-five thousand, nine hundred forty-two".