4947482 has 8 divisors (see below), whose sum is σ = 7438836. Its totient is φ = 2467872.

The previous prime is 4947463. The next prime is 4947499. The reversal of 4947482 is 2847494.

It can be written as a sum of positive squares in 2 ways, for example, as 4932841 + 14641 = 2221^2 + 121^2 .

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

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 in 3 ways as a sum of consecutive naturals, for example, 1793 + ... + 3620.

Almost surely, 2^4947482 is an apocalyptic number.

4947482 is a deficient number, since it is larger than the sum of its proper divisors (2491354).

4947482 is a wasteful number, since it uses less digits than its factorization.

4947482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5872.

The product of its digits is 64512, while the sum is 38.

The square root of 4947482 is about 2224.2935957288. The cubic root of 4947482 is about 170.3967894140.

The spelling of 4947482 in words is "four million, nine hundred forty-seven thousand, four hundred eighty-two".