4902847 has 4 divisors (see below), whose sum is σ = 4948776. Its totient is φ = 4856920.

The previous prime is 4902839. The next prime is 4902853. The reversal of 4902847 is 7482094.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7482094 = 2 ⋅3741047.

It is a cyclic number.

It is not a de Polignac number, because 4902847 - 2³ = 4902839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4902857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22804 + ... + 23017.

It is an arithmetic number, because the mean of its divisors is an integer number (1237194).

Almost surely, 2^4902847 is an apocalyptic number.

4902847 is a deficient number, since it is larger than the sum of its proper divisors (45929).

4902847 is a wasteful number, since it uses less digits than its factorization.

4902847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45928.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 4902847 is about 2214.2373404854. The cubic root of 4902847 is about 169.8828142796.

The spelling of 4902847 in words is "four million, nine hundred two thousand, eight hundred forty-seven".