9948412687 has 8 divisors (see below), whose sum is σ = 10030060800. Its totient is φ = 9866895744.

The previous prime is 9948412681. The next prime is 9948412751. The reversal of 9948412687 is 7862148499.

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 9948412687 - 2³ = 9948412679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9948412681) 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, 122514 + ... + 186832.

It is an arithmetic number, because the mean of its divisors is an integer number (1253757600).

Almost surely, 2^9948412687 is an apocalyptic number.

9948412687 is a deficient number, since it is larger than the sum of its proper divisors (81648113).

9948412687 is a wasteful number, since it uses less digits than its factorization.

9948412687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65585.

The product of its digits is 6967296, while the sum is 58.

The square root of 9948412687 is about 99741.7299178233. The cubic root of 9948412687 is about 2150.7235846089.

The spelling of 9948412687 in words is "nine billion, nine hundred forty-eight million, four hundred twelve thousand, six hundred eighty-seven".