4717842 has 8 divisors (see below), whose sum is σ = 9435696. Its totient is φ = 1572612.

The previous prime is 4717841. The next prime is 4717861. The reversal of 4717842 is 2487174.

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

4717842 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4717841) 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, 393148 + ... + 393159.

It is an arithmetic number, because the mean of its divisors is an integer number (1179462).

Almost surely, 2^4717842 is an apocalyptic number.

4717842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4717842 is a wasteful number, since it uses less digits than its factorization.

4717842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786312.

The product of its digits is 12544, while the sum is 33.

The square root of 4717842 is about 2172.0593914532. The cubic root of 4717842 is about 167.7185622385.

The spelling of 4717842 in words is "four million, seven hundred seventeen thousand, eight hundred forty-two".