4948847 has 4 divisors (see below), whose sum is σ = 4960560. Its totient is φ = 4937136.

The previous prime is 4948831. The next prime is 4948849. The reversal of 4948847 is 7488494.

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

It is a cyclic number.

It is not a de Polignac number, because 4948847 - 2⁴ = 4948831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4948798 and 4948807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4948849) 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, 5198 + ... + 6075.

It is an arithmetic number, because the mean of its divisors is an integer number (1240140).

Almost surely, 2^4948847 is an apocalyptic number.

4948847 is a deficient number, since it is larger than the sum of its proper divisors (11713).

4948847 is a wasteful number, since it uses less digits than its factorization.

4948847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11712.

The product of its digits is 258048, while the sum is 44.

The square root of 4948847 is about 2224.6004135575. The cubic root of 4948847 is about 170.4124586797.

The spelling of 4948847 in words is "four million, nine hundred forty-eight thousand, eight hundred forty-seven".