8948628161 has 8 divisors (see below), whose sum is σ = 9788744064. Its totient is φ = 8112946320.

The previous prime is 8948628127. The next prime is 8948628167. The reversal of 8948628161 is 1618268498.

It is a happy number.

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 8948628161 - 2¹⁸ = 8948366017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8948628167) 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, 1104290 + ... + 1112363.

It is an arithmetic number, because the mean of its divisors is an integer number (1223593008).

Almost surely, 2^8948628161 is an apocalyptic number.

It is an amenable number.

8948628161 is a deficient number, since it is larger than the sum of its proper divisors (840115903).

8948628161 is a wasteful number, since it uses less digits than its factorization.

8948628161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217031.

The product of its digits is 1327104, while the sum is 53.

The square root of 8948628161 is about 94597.1889698632. The cubic root of 8948628161 is about 2076.1185751829.

The spelling of 8948628161 in words is "eight billion, nine hundred forty-eight million, six hundred twenty-eight thousand, one hundred sixty-one".