4902947 has 8 divisors (see below), whose sum is σ = 5644800. Its totient is φ = 4171464.

The previous prime is 4902941. The next prime is 4902949. The reversal of 4902947 is 7492094.

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

It is a cyclic number.

It is not a de Polignac number, because 4902947 - 2⁸ = 4902691 is a prime.

It is a d-powerful number, because it can be written as 4² + 9 + 0 + 2¹¹ + 9⁷ + 4⁴ + 7⁶ .

It is not an unprimeable number, because it can be changed into a prime (4902941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1547 + ... + 3492.

It is an arithmetic number, because the mean of its divisors is an integer number (705600).

Almost surely, 2^4902947 is an apocalyptic number.

4902947 is a deficient number, since it is larger than the sum of its proper divisors (741853).

4902947 is a wasteful number, since it uses less digits than its factorization.

4902947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5185.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 4902947 is about 2214.2599215088. The cubic root of 4902947 is about 169.8839692660.

The spelling of 4902947 in words is "four million, nine hundred two thousand, nine hundred forty-seven".