4769947 has 32 divisors (see below), whose sum is σ = 6386688. Its totient is φ = 3459456.

The previous prime is 4769923. The next prime is 4769957. The reversal of 4769947 is 7499674.

It is not a de Polignac number, because 4769947 - 2¹¹ = 4767899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4769897 and 4769906.

It is not an unprimeable number, because it can be changed into a prime (4769917) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89973 + ... + 90025.

It is an arithmetic number, because the mean of its divisors is an integer number (199584).

Almost surely, 2^4769947 is an apocalyptic number.

4769947 is a deficient number, since it is larger than the sum of its proper divisors (1616741).

4769947 is a wasteful number, since it uses less digits than its factorization.

4769947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139.

The product of its digits is 381024, while the sum is 46.

The square root of 4769947 is about 2184.0208332340. The cubic root of 4769947 is about 168.3337446210. Note that the first 3 decimals are identical.

The spelling of 4769947 in words is "four million, seven hundred sixty-nine thousand, nine hundred forty-seven".