9494627247 has 72 divisors (see below), whose sum is σ = 16679490480. Its totient is φ = 5336558640.

The previous prime is 9494627227. The next prime is 9494627287. The reversal of 9494627247 is 7427264949.

9494627247 is a `hidden beast` number, since 9 + 4 + 9 + 4 + 627 + 2 + 4 + 7 = 666.

It is not a de Polignac number, because 9494627247 - 2¹⁵ = 9494594479 is a prime.

Its product of digits (6096384) is a multiple of the sum of its prime factors (126).

It is a junction number, because it is equal to n+sod(n) for n = 9494627193 and 9494627202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9494627227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 155649597 + ... + 155649657.

It is an arithmetic number, because the mean of its divisors is an integer number (231659590).

Almost surely, 2^9494627247 is an apocalyptic number.

9494627247 is a deficient number, since it is larger than the sum of its proper divisors (7184863233).

9494627247 is an frugal number, since it uses more digits than its factorization.

9494627247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 71 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The square root of 9494627247 is about 97440.3779087499. The cubic root of 9494627247 is about 2117.5124530834.

The spelling of 9494627247 in words is "nine billion, four hundred ninety-four million, six hundred twenty-seven thousand, two hundred forty-seven".