9491248496 has 20 divisors (see below), whose sum is σ = 18460855632. Its totient is φ = 4727156736.

The previous prime is 9491248483. The next prime is 9491248511. The reversal of 9491248496 is 6948421949.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1149980 + ... + 1158203.

Almost surely, 2^9491248496 is an apocalyptic number.

It is an amenable number.

9491248496 is a deficient number, since it is larger than the sum of its proper divisors (8969607136).

9491248496 is a wasteful number, since it uses less digits than its factorization.

9491248496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308448 (or 2308442 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 56.

The square root of 9491248496 is about 97423.0388357908. The cubic root of 9491248496 is about 2117.2612444798.

The spelling of 9491248496 in words is "nine billion, four hundred ninety-one million, two hundred forty-eight thousand, four hundred ninety-six".