4748736947 has 4 divisors (see below), whose sum is σ = 4797693096. Its totient is φ = 4699780800.

The previous prime is 4748736931. The next prime is 4748736959. The reversal of 4748736947 is 7496378474.

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 4748736947 - 2⁴ = 4748736931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4748736907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24477929 + ... + 24478122.

It is an arithmetic number, because the mean of its divisors is an integer number (1199423274).

Almost surely, 2^4748736947 is an apocalyptic number.

4748736947 is a deficient number, since it is larger than the sum of its proper divisors (48956149).

4748736947 is an equidigital number, since it uses as much as digits as its factorization.

4748736947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48956148.

The product of its digits is 28449792, while the sum is 59.

The square root of 4748736947 is about 68911.0800016949. The cubic root of 4748736947 is about 1680.8386953449.

The spelling of 4748736947 in words is "four billion, seven hundred forty-eight million, seven hundred thirty-six thousand, nine hundred forty-seven".