8948280947 has 6 divisors (see below), whose sum is σ = 9196664148. Its totient is φ = 8706434184.

The previous prime is 8948280937. The next prime is 8948280953. The reversal of 8948280947 is 7490828498.

It is not a de Polignac number, because 8948280947 - 2²² = 8944086643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8948280937) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3266813 + ... + 3269550.

It is an arithmetic number, because the mean of its divisors is an integer number (1532777358).

Almost surely, 2^8948280947 is an apocalyptic number.

8948280947 is a deficient number, since it is larger than the sum of its proper divisors (248383201).

8948280947 is an equidigital number, since it uses as much as digits as its factorization.

8948280947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6536437 (or 6536400 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 59.

The square root of 8948280947 is about 94595.3537283941. The cubic root of 8948280947 is about 2076.0917231431.

The spelling of 8948280947 in words is "eight billion, nine hundred forty-eight million, two hundred eighty thousand, nine hundred forty-seven".