9494382650 has 48 divisors (see below), whose sum is σ = 18603496800. Its totient is φ = 3595066560.

The previous prime is 9494382619. The next prime is 9494382691. The reversal of 9494382650 is 562834949.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1534964 + ... + 1541136.

It is an arithmetic number, because the mean of its divisors is an integer number (387572850).

Almost surely, 2^9494382650 is an apocalyptic number.

9494382650 is a deficient number, since it is larger than the sum of its proper divisors (9109114150).

9494382650 is a wasteful number, since it uses less digits than its factorization.

9494382650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7823 (or 7818 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 50.

The square root of 9494382650 is about 97439.1227895654. The cubic root of 9494382650 is about 2117.4942694087.

The spelling of 9494382650 in words is "nine billion, four hundred ninety-four million, three hundred eighty-two thousand, six hundred fifty".