4947386 has 8 divisors (see below), whose sum is σ = 7547040. Its totient is φ = 2431708.

The previous prime is 4947377. The next prime is 4947403. The reversal of 4947386 is 6837494.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20846 + ... + 21081.

It is an arithmetic number, because the mean of its divisors is an integer number (943380).

Almost surely, 2^4947386 is an apocalyptic number.

4947386 is a deficient number, since it is larger than the sum of its proper divisors (2599654).

4947386 is a wasteful number, since it uses less digits than its factorization.

4947386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41988.

The product of its digits is 145152, while the sum is 41.

The square root of 4947386 is about 2224.2720157391. The cubic root of 4947386 is about 170.3956872912.

The spelling of 4947386 in words is "four million, nine hundred forty-seven thousand, three hundred eighty-six".