8948498065 has 8 divisors (see below), whose sum is σ = 11564212968. Its totient is φ = 6608121600.

The previous prime is 8948498047. The next prime is 8948498089. The reversal of 8948498065 is 5608948498.

It can be written as a sum of positive squares in 4 ways, for example, as 1010222656 + 7938275409 = 31784^2 + 89097^2 .

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

It is not a de Polignac number, because 8948498065 - 2¹¹ = 8948496017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8948497994 and 8948498012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68834536 + ... + 68834665.

It is an arithmetic number, because the mean of its divisors is an integer number (1445526621).

Almost surely, 2^8948498065 is an apocalyptic number.

It is an amenable number.

8948498065 is a deficient number, since it is larger than the sum of its proper divisors (2615714903).

8948498065 is a wasteful number, since it uses less digits than its factorization.

8948498065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137669219.

The product of its (nonzero) digits is 19906560, while the sum is 61.

The square root of 8948498065 is about 94596.5013359374. The cubic root of 8948498065 is about 2076.1085141983.

The spelling of 8948498065 in words is "eight billion, nine hundred forty-eight million, four hundred ninety-eight thousand, sixty-five".